TL: Difference between revisions

From Tardis Wiki, the free Doctor Who reference
No edit summary
 
(28 intermediate revisions by 5 users not shown)
Line 6: Line 6:


== Uses ==
== Uses ==
{{section stub}}The dating system was used in various [[Celestial Intervention Agency]] documents, including ''[[The Dalek Problem]]'', a historical analysis of the [[Dalek]]s by [[Qualen]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
The dating system was used in various [[Celestial Intervention Agency]] documents, including ''[[The Dalek Problem]]'', a historical analysis of the [[Dalek]]s by [[Qualen]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})


By one account, [[TARDIS console (An Unearthly Child)|the Second Doctor's TARDIS console]] displayed years in this dating system. ([[GAME]]: ''[[The Warrior's Code (game)|The Warrior's Code]]'')
By one account, [[TARDIS console (An Unearthly Child)|the Second Doctor's TARDIS console]] displayed years in this dating system. ([[GAME]]: {{cs|The Warrior's Code (game)}})


== Known dates ==
== Known dates ==
=== Pre-Time Lord dates ===
=== Pre-Time Lord dates ===
* -400,000,000,000 TL - [[Event One]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* -400,000,000,000 TL (400,000,070,705 BC) - [[Event One]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* -600,000,000 TL - Life evolved on [[Gallifrey]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -600,000,000 TL (600,070,705 BC) - Life evolved on [[Gallifrey]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -199,929,072 TL - [[The Moon]] enters the [[solar system]], causing [[Mondas]] to go adrift and the [[Silurian]]s to hibernate. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* -299,929,291 TL (300,000,000 BC) - [[Single-celled organism]]s evolve on [[Mondas]] from [[amino acid]]s. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -100,500,000 TL - Gallifreyan civilisation begins to evolve.
* -200,079,291 TL (200,150,000 BC) - Primitive [[Mondasian]] civilisations form on [[Eastern Mondas|Eastern]], [[Western Mondas|Western]], and [[Southern Mondas]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -99,998,000 TL - [[Gallifreyan invention of space travel]].
* -200,073,291 TL (200,144,000 BC) - [[Xtiloth]] crashes on the Eastern continent of Mondas, accelerating technology in the region. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -99,997,800 TL - The first [[interstellar probe]]s leave Gallifrey.
* -200,071,791 TL (200,142,500 BC) - The [[Kazan-Tor]] of Mondas' Eastern continent cross the oceans and discover the Western and Southern continents, beginning a [[slave trade]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -99,997,400 TL - [[Hyperdrive]] is invented on Gallifrey. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -200,071,652 TL (200,142,361 BC) - The [[Millennial Wars]] begin on Mondas. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -928,073 TL - The [[Ice Warrior]]s colonize [[Mars]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* Circa -200,068,652 TL (200,139,361 BC) - The Millennial Wars end with [[Kannacht]] uniting the tribes of Eastern Mondas to form the [[Karazan Empire]]. The Empire's technology resembles that of Earth in [[1940]] AD. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -3000 TL - The [[Minyos intervention]].
* -200,058,649 TL (200,129,358 BC) - The [[Great Dark Age]] of Mondas begins after Western tribes overthrow the Karazan Empire. Survivors of the Empire found [[the Nest]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -251 TL - The end of the [[Vampire Wars|Vampire conflict]].  
* -199,932,074 TL (200,002,783 BC) - The Great Dark Age of Mondas ends. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -102 TL - [[Gallifreyan invention of time travel|Omega invents a machine which allows travel in time and space]].
* -199,931,071 TL (200,001,780 BC) - Mondas is united under a global [[Mondasian government]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -23 TL - [[Omega's sacrifice]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -199,930,370 TL (200,001,079 BC) - Mondasians develop space travel and travel to other planets in the [[Sol system]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* -199,929,072 TL (199,999,777 BC) - By one account, [[Origin of the Moon|the Moon enters the solar system]], causing Mondas to go adrift and the [[Silurian]]s to enter the [[great hibernation]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* -199,929,071 TL (199,999,780 BC) - By another account, the Moon enters the solar sysyem, causing the Silurians and [[Sea Devil]]s to hibernate and beginning the [[Age of Wandering]] for Mondas. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* Circa -139,930,000 TL (140,000,000 BC) - [[Concorde Contrivance|The Master's plot involving bringing a Concorde to ancient Earth]]. ([[PROSE]]: {{cs|The Master (reference book)}})
* -100,500,000 TL (100,570,705 BC) - Gallifreyan civilisation begins to evolve. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -99,998,000 TL (100,068,705 BC) - [[Gallifreyan invention of space travel]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -99,997,800 TL (100,068,505 BC) - The first [[interstellar probe]]s leave Gallifrey. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -99,997,400 TL (100,068,105 BC) - [[Hyperdrive]] is invented on Gallifrey. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* Circa -64,930,000 TL (65,000,000 BC) - The [[K-T extinction event|Dinosaur extinction event]]. [[Adric]] is rescued in events involving the [[Celestial Intervention Agency]], [[the Colonel]], the [[Tremas Master]], and [[Rozinel]]. ([[PROSE]]: {{cs|The Master (reference book)}})
* -928,073 TL (998,788 BC) - The [[Ice Warrior]]s colonize [[Mars]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* -3000 TL (73,705 BC) - The [[Minyos intervention]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -251 TL (70,956 BC) - The end of the [[Vampire Wars|Vampire conflict]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -102 TL (70,807 BC) - [[Gallifreyan invention of time travel|Omega invents a machine which allows travel in time and space]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* -23 TL (70,728 BC) - [[Omega's sacrifice]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})


=== 1st millennium ===
=== 1st millennium ===
* 0 TL - The [[Eye of Harmony's sealing]].  
* 0 TL (70,705 BC) - The [[Eye of Harmony's sealing]].  
* 1 TL - The [[creation of the Transduction Barrier]].
* 1 TL (70,704 BC) - The [[creation of the Transduction Barrier]].
* 2 TL - The beginning of [[Rassilon's Presidency]].
* 2 TL (70,703 BC) - The beginning of [[Rassilon's Presidency]].
* 3 TL - The [[creation of the Matrix]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 3 TL (70,702 BC) - The [[creation of the Matrix]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 986 TL - [[Mondas's temporal field|Strange energy emanations]] surrounded [[Mondas]], preventing the [[Time Lord]]s from being able to observe it from this point forward. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 986 TL (69,719 BC) - [[Mondas's temporal field|Strange energy emanations]] surrounded [[Mondas]], preventing the [[Time Lord]]s from being able to observe it from this point forward. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})


=== 2nd millennium ===
=== 2nd millennium ===
* 1000-1100 TL - Time Lords speculate that during this period the [[Mondasian]]s begin converting themselves into [[Cyborg (The Cyber Files)|early Cybermen]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1000-1100 TL (69,705 - 69,605 BC) - Time Lords speculate that during this period the [[Mondasian]]s begin converting themselves into [[Cyborg (The Cyber Files)|early Cybermen]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1003 TL - Rassilon ends the [[Game of Rassilon|Death Zone games]] and forbids the use of the [[Time Scoop]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 1003 TL (69,702 BC) - Rassilon ends the [[Game of Rassilon|Death Zone games]] and forbids the use of the [[Time Scoop]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 1117 TL - [[Mondas's temporal field|The energy emanations]] over Mondas stop for three weeks, allowing the Time Lords to observe that Mondas is ruled by [[Halvlad]] and engaged in the [[Farean War]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1012 TL (69,697 BC) - The [[Forma Mathematica]] is founded on Mondas, beginning an age of enlightenment. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1200 TL - The [[Destruction of Minyos]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 1047 TL (69,662 BC) - [[Mondasian cybernetics]] are introduced to Mondasian culture. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1226 TL - [[Kelly]], [[Philip DuLake]], and [[Gwendolyn]] land on Mondas, the first chronological encounter between Time Lords and [[Cybermen]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1117 TL (69,588 BC) - [[Mondas's temporal field|The energy emanations]] over Mondas stop for three weeks, allowing the Time Lords to observe that Mondas is ruled by [[Halvlad]] and engaged in the [[Farean War]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1403 TL - Rassilon removes the secret of [[perpetual regeneration]] from the [[APC Net]].
* 1124 TL (69,585 BC) - The [[Farean War]] begins as Mondas passes [[Fareah]]. The first [[Mondasian Cyborg]]s are created. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1573 TL - The [[Rebellion against Rassilon]].
* 1126 TL (69,583 BC) - [[Halvlad]] takes over [[Mondasian government]] and creates plans for more advanced Cyborgs. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1627 TL - The [[death penalty]] is abandoned on Gallifrey.  
* 1128 TL (69,581 BC) - Farean War ends in Mondasian victory. Cyborgs continue to be used to support Halvlad's regime, with dissenters converted. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1653 TL - The true [[Key of Rassilon]] is hidden. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 1132 TL (69,577 BC) - [[Genesis of the Cybermen]]. Halvlad creates a more powerful Cyborg, the [[Model I Cyberman]]. The Cybermen seize control of the government and begin forcibly converting the Mondasians. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1,137 TL (69,572 BC) - After five years of Cyberman rule, almost all Mondasians save for a few survivors have been [[Cyber-conversion|cyber-converted]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 1200 TL (69,505 BC) - The [[Destruction of Minyos]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 1226 TL (69,479 BC) - [[Kelly]], [[Philip DuLake]], and [[Gwendolyn]] land on Mondas, the first chronological encounter between Time Lords and [[Cybermen]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 1403 TL (69,302 BC) - Rassilon removes the secret of [[perpetual regeneration]] from the [[APC Net]].
* 1573 TL (69,132 BC) - The [[Rebellion against Rassilon]].
* 1627 TL (69,078 BC) - The [[death penalty]] is abandoned on Gallifrey.  
* 1653 TL (69,055 BC) - The true [[Key of Rassilon]] is hidden. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})


=== 22nd millennium ===
=== 22nd millennium ===
* 21,180 TL - The [[colonisation of Telos]] occurrs, with the Cybermen acquiring [[Cryon]] technology. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another source dates a slightly different version of this event to 67,573 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 21,180 TL (49,528 BC) - The [[colonisation of Telos]] occurs, with the Cybermen acquiring [[Cryon]] technology. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another source dates a slightly different version of this event to 67,573 TL (3135 BC). ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
 
=== 40th millennium ===
* 39,042 TL (31,667 BC) - [[The Doctor]] accidentally lands on [[Mondas]] and observes the [[Cybermen]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})


=== 44th millennium ===
=== 44th millennium ===
* 43,700-800 TL - The Cybermen begin [[Cyberman age of expansion|a period of expansion]], leaving frozen colonies on various planets.  
* 43,700-800 TL (27,008 - 26,908 BC) - The Cybermen begin [[Cyberman age of expansion|a period of expansion]], leaving frozen colonies on various planets. ([[PROSE]]: {{cs|The Cyber Files (novel)}})
* 43,881 TL - Concerned at the Cybermen's rate of growth, the [[High Council]] sends two Time Lords to live on Mondas due to it being [[Mondas's temporal field|impossible to observe the planet from afar]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 43,725 TL (26,984 BC) - The Cybermen colonise the [[Ilantrhi system]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 43,881 TL (26,827 BC) - Concerned at the Cybermen's rate of growth, the [[High Council]] sends two Time Lords to live on Mondas due to it being [[Mondas's temporal field|impossible to observe the planet from afar]]. ([[PROSE]]: {{cs|The Cyber Files (novel)}})


=== 45th millennium ===
=== 45th millennium ===
* 43,700-800 TL - The Cybermen slow down their expansionist activities, leading to the Time Lords on Mondas being recalled. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 44,071 TL (26,638 BC) - The Cybermen slow down their expansionist activities, leading to the Time Lords on Mondas being recalled. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})


=== 67th millennium ===
=== 67th millennium===
* 66,300 TL - Two tribal cultures of the planet Skaro, the [[Kaled]]s and the [[Thal]]s, first encountered one another and engage in [[Thousand Year War|war]], devoting almost all of their scientific effort for the next 1,000 years toward the development of advanced [[weapon]]s. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 66,300 TL (4408 BC) - Two tribal cultures of the planet Skaro, the [[Kaled]]s and the [[Thal]]s, first encountered one another and engage in [[Thousand Year War|war]], devoting almost all of their scientific effort for the next 1,000 years toward the development of advanced [[weapon]]s. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  


=== 68th millennium ===
=== 68th millennium ===
* Circa 67,300 TL - The Kaled/Thal civil war, having escalated into the use of primitive, but effective, uranium fission devices, destroys most of the planet's habitations. Skarosian civilization is nearly destroyed, with the remnants of the two cultures reduced to a pre-atomic level of warfare through lack of nuclear hardware or the sophisticated means to manufacture it. The war continued with more conventional weapons, though the planet itself was so poisoned with radiation that uncontrolled and mostly lethal mutations were widespread among the first post-nuclear generation. ([[PROSE]]: {{cs|The Dalek Problem (novel)}}) Also this year, the [[Anar]] invent primitive [[hyperdrive]] technology. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}})
* Circa 67,300 TL (3352 BC) - The Kaled/Thal civil war, having escalated into the use of primitive, but effective, uranium fission devices, destroys most of the planet's habitations. Skarosian civilization is nearly destroyed, with the remnants of the two cultures reduced to a pre-atomic level of warfare through lack of nuclear hardware or the sophisticated means to manufacture it. The war continued with more conventional weapons, though the planet itself was so poisoned with radiation that uncontrolled and mostly lethal mutations were widespread among the first post-nuclear generation. ([[PROSE]]: {{cs|The Dalek Problem (novel)}}) Also this year, the [[Anar]] invent primitive [[hyperdrive]] technology. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}})
* 67,328 TL - The [[creation of the Daleks]], including the [[Genesis Incident|Deliavatsud Intervention]], which leaves the Daleks sealed inside an underground bunker with Davros, the Daleks' attempt to kill him placing him in [[suspended animation]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) The [[Anar-Isari wars]] begin. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) In the [[original Dalek timeline (The Dalek Problem)|original timeline of Skaro]], the Thals used a rocket bomb to attack the last Kaled city, leading to a series of events in which the Daleks emerged victorious and went on to eventually threaten Gallifrey itself and possibly conquer the universe. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 67,328 TL (3380 BC) - The [[creation of the Daleks]], including the [[Genesis Incident|Deliavatsud Intervention]], which leaves the Daleks sealed inside an underground bunker with Davros, the Daleks' attempt to kill him placing him in [[suspended animation]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) The [[Anar-Isari wars]] begin. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) In the [[original Dalek timeline (The Dalek Problem)|original timeline of Skaro]], the Thals used a rocket bomb to attack the last Kaled city, leading to a series of events in which the Daleks emerged victorious and went on to eventually threaten Gallifrey itself and possibly conquer the universe. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 67,573 TL - [[Mondas]] makes contact with [[Telos]], [[Colonisation of Telos|converting it into a planet of Cybermen]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source dates a slightly different version of this event to 21,180 TL. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 67,573 TL (3135 BC) - [[Mondas]] makes contact with [[Telos]], [[Colonisation of Telos|converting it into a planet of Cybermen]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source dates a slightly different version of this event to 21,180 TL (49,528 BC). ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 67,900 TL - The Daleks who were buried under-ground returned to the surface to recapture Skaro from the Thals, though Davros remained lost in a deeper vault in suspended animation. The remnants of Thal technological civilization were destroyed, and the survivors returned to a barbaric existence in the deep wilderness areas of the planet. In the next 1,500 years, the Daleks were able to recover their own Kaled-spawned technology to the levels that existed before the Kaled/Thal atomic war, using atomic technology to launch orbital spacecraft and explorations of the worlds of the Skaro system. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 67,900 TL (2808 BC) - The Daleks who were buried under-ground returned to the surface to recapture Skaro from the Thals, though Davros remained lost in a deeper vault in suspended animation. The remnants of Thal technological civilization were destroyed, and the survivors returned to a barbaric existence in the deep wilderness areas of the planet. In the next 1,500 years, the Daleks were able to recover their own Kaled-spawned technology to the levels that existed before the Kaled/Thal atomic war, using atomic technology to launch orbital spacecraft and explorations of the worlds of the Skaro system. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 68,500 TL - The development of [[hyperdrive]] leads to a major disagreement between two factions among the Daleks. The [[Expansionist Dalek]]s decided to use the new hyperspace ships to expand their dominion to the stars. The [[Exterminator Dalek]]s elected to remain on Skaro to continue hunting down their the Thals. The Exterminators became clumsy and careless, finding no real challenge in combating the scattered and disorganized Thal encampments. The Expansionists, however, were hardened by their life of conquest and became even more cunning and ruthless. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 68,500 TL (2208 BC) - The development of [[hyperdrive]] leads to a major disagreement between two factions among the Daleks. The [[Expansionist Dalek]]s decided to use the new hyperspace ships to expand their dominion to the stars. The [[Exterminator Dalek]]s elected to remain on Skaro to continue hunting down their the Thals. The Exterminators became clumsy and careless, finding no real challenge in combating the scattered and disorganized Thal encampments. The Expansionists, however, were hardened by their life of conquest and became even more cunning and ruthless. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})


=== 69th millennium ===
=== 69th millennium ===
* 68,633 TL - A Dalek expedition discovered valuable [[metal]] deposits on Temporal Nexus Point [[Tliir]] and conquered the planet, enslaving the native [[Twiil]] race. This dangerous situation was discovered by CIA operatives assigned to watch this [[Temporal Nexus Point]] and reported to the CIA in [[basetime]] 101,193 TL.   
* 68,633 TL (2075 BC) - A Dalek expedition discovered valuable [[metal]] deposits on Temporal Nexus Point [[Tliir]] and conquered the planet, enslaving the native [[Twiil]] race. This dangerous situation was discovered by CIA operatives assigned to watch this [[Temporal Nexus Point]] and reported to the CIA in [[basetime]] 101,193 TL.   
* 68,639 TL - A Twiil colony world in the same solar system as Tliir counterattacked against the Daleks. Not expecting armed resistance from space, the Daleks were defeated. Time Lady [[Loribetcazistanopilain]], having convinced the Council not to directly intervene against the Daleks, acts as adviser to the colonial forces. As a result, the Tliir were liberated in 68,641 TL after only six years of Dalek rule and a disastrous two-year war. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 68,639 TL (2069 BC)  - A Twiil colony world in the same solar system as Tliir counterattacked against the Daleks. Not expecting armed resistance from space, the Daleks were defeated. Time Lady [[Loribetcazistanopilain]], having convinced the Council not to directly intervene against the Daleks, acts as adviser to the colonial forces. As a result, the Tliir were liberated in 68,641 TL after only six years of Dalek rule and a disastrous two-year war. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})


=== 70th millennium ===
=== 70th millennium ===
* 69,630 TL - End of the [[Anar-Isari wars]]. The [[creation of the Sontarans]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 69,208 TL (1500 BC) - The [[fall of Atlantis]] due to [[The Master (Terror of the Autons)|the Master]]'s theft of the [[Crystal of Kronos]]. ([[PROSE]]: {{cs|The Master (reference book)}})
* 69,458 TL (1250 BC) - The [[Tremas Master]] and [[The War Chief (The Legions of Death)|the War Chief]] interfere with the [[Fall of Jericho]], but are stopped from changing history by the [[Sixth Doctor]]. ([[PROSE]]: {{cs|The Master (reference book)}})
* 69,630 TL (1078 BC) - End of the [[Anar-Isari wars]]. The [[creation of the Sontarans]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})


=== 71st millennium ===
=== 71st millennium ===
* 70,073 TL - The Exterminator Daleks of the major Skarosian city, having become weak and decadent after years with no serious opposition, were [[Thal-Dalek battle|defeated and destroyed by a small but well-prepared group of Thals]]. This marked the beginning of the end for the Skarosian Daleks. The Thals began adapting captured Dalek technology for their own uses, and, by 73,000 TL, they had an interstellar fleet of their own, quickly catching up with the Daleks in war capability. ([[PROSE]]: {{cs|The Dalek Problem (novel)}}) This event was also dated to 73,314 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,073 TL (635 BC) - The Exterminator Daleks of the major Skarosian city, having become weak and decadent after years with no serious opposition, were [[Thal-Dalek battle|defeated and destroyed by a small but well-prepared group of Thals]]. This marked the beginning of the end for the Skarosian Daleks. The Thals began adapting captured Dalek technology for their own uses, and, by 73,000 TL, they had an interstellar fleet of their own, quickly catching up with the Daleks in war capability. ([[PROSE]]: {{cs|The Dalek Problem (novel)}}) This event was also dated to 73,314 TL ([[2606]] AD). ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,092 TL = [[First contact]] was made between the Daleks and the [[Ogron]]s, who would become the Daleks' allies in many conquests and plots. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 70,092 TL (616 BC) - [[First contact]] was made between the Daleks and the [[Ogron]]s, who would become the Daleks' allies in many conquests and plots. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 70,355 TL - The [[Rutan]]s encounter the [[Tredanian]]s and gain space travel, beginning their conquest of space.  
* 20,280 TL (428 BC) - The [[Tremas Master]] and [[The Rani (The Mark of the Rani)|the Rani]] release the [[Plague of Athens]] during the [[Peloponnesian War]], but are stopped from changing history by the [[Sixth Doctor]]. ([[PROSE]]: {{cs|The Master (reference book)}})
* 70,500 TL - [[Origins of the Rutan-Sontaran War|Beginning of the Rutan-Sontaran War]].  
* 70,355 TL (353 BC) - The [[Rutan]]s encounter the [[Tredanian]]s and gain space travel, beginning their conquest of space. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,708 TL - The year 1 [[BC]] on [[Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,500 TL (208 BC) - [[Origins of the Rutan-Sontaran War|Beginning of the Rutan-Sontaran War]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,637 TL (78 BC) - [[Mondas]] passes through the [[Alvari system]], leading to the Cybermen conquering the [[Alvarian Empire]]. ([[PROSE]]: {{cs|The Cybermen (reference book)}})
* 70,708 TL - The year [[0]] [[AD]] on [[Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 70,715 TL ([[7]] AD) - Cybermen scientists predict that Mondas will return to the [[Sol system]] in about two millennia. ([[PROSE]]: {{cs|The Cybermen (reference book)}})


=== 72nd millennium ===
=== 72nd millennium ===
* 71,500 TL ([[800]] AD) - [[Linx's mission|Linx crash-lands on Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}})
* 71,500 TL ([[800]] AD) - [[Linx's mission|Linx crash-lands on Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}}) Sontaran [[recon drone]]s become widely used. ([[GAME]]: {{cs|The Legions of Death (game)|namedpart=Player's Handout}})
* 71,728 TL - The [[Rutan]]s gain full control of [[Mutter's Spiral]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 71,728 TL ([[1020]] AD) - The [[Rutan]]s gain full control of [[Mutter's Spiral]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})


=== 73rd millennium ===
=== 73rd millennium ===
* 72,1000 TL - The [[Sontaran]]s phase out the [[recon drone]] in favour of the [[Scout Seeker]]. ([[GAME]]: {{cs|The Legions of Death (game)|namedpart=Player's Handout}})
* 72,308 TL ([[1600]] AD) - The [[Second Doctor]], [[Jamie McCrimmon]], and [[Zoe Heriot]] visit [[Honshu]]. ([[GAME]]: ''[[The Warrior's Code (game)|The Warrior's Code]]'')
* 72,308 TL ([[1600]] AD) - The [[Second Doctor]], [[Jamie McCrimmon]], and [[Zoe Heriot]] visit [[Honshu]]. ([[GAME]]: ''[[The Warrior's Code (game)|The Warrior's Code]]'')
* 72,617 TL ([[1909]] AD) - The [[Fang Rock incident]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Rutans}})
* 72,617 TL ([[1909]] AD) - The [[Fang Rock incident]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Rutans}})
* 72,659 TL - Mondas nears Earth and plans to invade. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,659 TL ([[1951]] AD) - Mondas nears Earth and plans to invade. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,683 TL - A Cybermen reconnaissance mission to Earth encounters [[Kelly]] and his companions. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,683 TL ([[1975]] AD) - A Cybermen reconnaissance mission to Earth encounters [[Kelly]] and his companions. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,686 TL ([[1978]] AD) - The [[Cyberman invasion of Earth (The Invasion)|Cyberman invasion of Earth]] involving [[Tobias Vaughn]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) At some point, this event was removed from [[Earth's timeline]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=A Note from the CIA}})  
* 72,686 TL ([[1978]] AD) - The [[Cyberman invasion of Earth (The Invasion)|Cyberman invasion of Earth]] involving [[Tobias Vaughn]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) At some point, this event was removed from [[Earth's timeline]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=A Note from the CIA}})  
* 72,687 TL (late [[20th century]] AD) - The [[Wenley Moor Affair]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Silurians / Sea Devils}})
* 72,687 TL (late [[20th century]] AD) - The [[Wenley Moor Affair]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Silurians / Sea Devils}})
* 72,693 TL - After leaving the Doctor to be on [[Trion]], this was [[Vislor Turlough]]'s temporal location. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}}) Also this year, Cybermen from 73,215 TL [[Cyber-invasion (Attack of the Cybermen)|attempt to destroy Earth to change history]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,689 TL ([[1981]] AD) - [[Entropic Enterprise|The Master destroys much of the universe with an entropy field]]. ([[PROSE]]: {{cs|CIA File Extracts (novel)}})
* 72,693 TL ([[1985]] AD) - After leaving the Doctor to be on [[Trion]], this was [[Vislor Turlough]]'s temporal location. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}}) Also this year, Cybermen from 73,215 TL [[Cyber-invasion (Attack of the Cybermen)|attempt to destroy Earth to change history]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,694 TL ([[1986]] AD) - The [[1986 Cyberman invasion of Earth|return of Mondas]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|A Sourcebook for Field Agents (novel)|namedep=Cybermen}}, {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,694 TL ([[1986]] AD) - The [[1986 Cyberman invasion of Earth|return of Mondas]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|A Sourcebook for Field Agents (novel)|namedep=Cybermen}}, {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,700 TL (circa [[2000]] AD) - The [[Ice Warrior]]s discover [[human]]ity and launch the unsuccessful [[Ice Warrior invasion of Earth (The Seeds of Death)|Ice Warrior invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}}) which has also been dated to 72,928 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 72,700 TL (circa [[2000]] AD) - The [[Ice Warrior]]s discover [[human]]ity and launch the unsuccessful [[Ice Warrior invasion of Earth (The Seeds of Death)|Ice Warrior invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}}) which has also been dated to 72,928 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
Line 94: Line 125:
* 72,787 TL ([[2079]] AD) - The Cybermen continue their attack on humanity by [[Cyber-invasion (The Wheel in Space)|attacking the Wheel]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,787 TL ([[2079]] AD) - The Cybermen continue their attack on humanity by [[Cyber-invasion (The Wheel in Space)|attacking the Wheel]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 72,792 TL ([[2084]] AD) - The [[Sea Base 4 incident]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Silurians / Sea Devils}})
* 72,792 TL ([[2084]] AD) - The [[Sea Base 4 incident]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Silurians / Sea Devils}})
* 72,837 TL - The [[Rutan-Sontaran War]] progresses such that the Rutans are forced from their positions in the Mutter's Spiral. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 72,837 TL ([[2129]] AD) - The [[Rutan-Sontaran War]] progresses such that the Rutans are forced from their positions in the Mutter's Spiral. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 72,872 TL - The [[2150s Dalek invasion of Earth|Dalek invasion of Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) This occurred due to the failure of the [[Deliavatsud Intervention]] allowing the Daleks to spread throughout [[Mutter's Spiral]], leading them eventually to [[Temporal Nexus Point]] [[Earth]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 72,872 TL ([[2164]] AD) - The [[2150s Dalek invasion of Earth|Dalek invasion of Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) This occurred due to the failure of the [[Deliavatsud Intervention]] allowing the Daleks to spread throughout [[Mutter's Spiral]], leading them eventually to [[Temporal Nexus Point]] [[Earth]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 72,928 TL - The Ice Warriors discover [[human]]ity and launch the unsuccessful [[Ice Warrior invasion of Earth (The Seeds of Death)|Ice Warrior invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) which has also been dated to 72,700 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}})
* 72,928 TL ([[2220]] AD) - The Ice Warriors discover [[human]]ity and launch the unsuccessful [[Ice Warrior invasion of Earth (The Seeds of Death)|Ice Warrior invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) which has also been dated to 72,700 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}})


=== 74th millennium ===
=== 74th millennium ===
* 73,091 TL - The [[Galactic Cyberwars]] begin ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) with the Cybermen launching [[2383 Cyberman invasion of Earth|a massive invasion of Earth on all fronts]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,091 TL ([[2383]] AD) - The [[Galactic Cyberwars]] begin ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) with the Cybermen launching [[2383 Cyberman invasion of Earth|a massive invasion of Earth on all fronts]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,095 TL - A date given for the end of the [[2150s Dalek invasion of Earth|Dalek invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) despite other sources indicating it lasted less than a year. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 73,095 TL ([[2387]] AD) - A date given for the end of the [[2150s Dalek invasion of Earth|Dalek invasion of Earth]], ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) despite other sources indicating it lasted less than a year. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 73,163 TL - Earth nearly falls to the Cybermen.  
* 73,163 TL ([[2455]] AD) - Earth nearly falls to the Cybermen.  
* 73,179 TL - Earth allies with the [[Vogan (Revenge of the Cybermen)|Vogan]]s, turning the tide of the war.  
* 73,179 TL ([[2471]] AD) - Earth allies with the [[Vogan (Revenge of the Cybermen)|Vogan]]s, turning the tide of the war.  
* 73,197 TL - Earth forces reach home colonies of the Cybermen and destroy them, ending the [[Galactic Cyberwars]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,197 TL ([[2489]] AD) - Earth forces reach home colonies of the Cybermen and destroy them, ending the [[Galactic Cyberwars]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,200 TL ([[25th cenutry]] AD) - A date given for the end of the [[Galactic Cyberwars]]. {{cs|A Sourcebook for Field Agents (novel)|namedep=Cybermen}})
* 73,200 TL ([[25th century]] AD) - A date given for the end of the [[Galactic Cyberwars]]. {{cs|A Sourcebook for Field Agents (novel)|namedep=Cybermen}})
* 73,208 TL - [[Invasion of all solar planets|a major invasion of Mutter's Spiral]] was prevented by a [[Thal Revenge Squad]] that [[Spiridon campaign|intercepted and destroyed]] the bulk of the [[Spiridon campaign|Dalek army]] on the planet [[Spiridon]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 73,208 TL ([[2500]] AD) - [[Invasion of all solar planets|a major invasion of Mutter's Spiral]] was prevented by a [[Thal Revenge Squad]] that [[Spiridon campaign|intercepted and destroyed]] the bulk of the [[Spiridon campaign|Dalek army]] on the planet [[Spiridon]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 73,211 TL - The [[expedition to Telos]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another sources places this event in 73,659 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,211 TL ([[2503]] AD) - The [[expedition to Telos]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another sources places this event in 73,659 TL (2951 AD). ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,215 TL - A [[time vessel (Attack of the Cybermen)|time vessel]] crashes on [[Telos]], leading to the Cybermen going back in time to 72,693 TL to [[Cyber-invasion (Attack of the Cybermen)|attempt to destroy Earth to change history]]. All Cybermen on Telos are destroyed. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,215 TL ([[2507]] AD) - A [[time vessel (Attack of the Cybermen)|time vessel]] crashes on [[Telos]], leading to the Cybermen going back in time to 72,693 TL to [[Cyber-invasion (Attack of the Cybermen)|attempt to destroy Earth to change history]]. All Cybermen on Telos are destroyed. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,234 TL - The Cybermen are reborn through unknown means. [[Cyber-invasion (Earthshock)|They attempt to destroy Earth during a major conference of the Earth Empire]]. [[Adric]] almost dies, but is rescued by the [[Tremas Master]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another source indicates this to occur in 73,355 TL. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,234 TL ([[2526]] AD) - The Cybermen are reborn through unknown means. [[Cyber-invasion (Earthshock)|They attempt to destroy Earth during a major conference of the Earth Empire]]. [[Adric]] almost dies, but is rescued by the [[Tremas Master]]. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}}) Another source indicates this to occur in 73,355 TL (2647 AD). ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,284 TL - The Cybermen invade [[Ionia]] and are repelled by [[Kelly]] and his companions. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,284 TL ([[2576]] AD) - The Cybermen invade [[Ionia]] and are repelled by [[Kelly]] and his companions. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,314 TL - [[Thal-Dalek battle|The Thals destroy the Skaro Daleks]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) However, another account indicated that this event was not the Thal-Dalek battle involved the [[First Doctor]], but instead a much smaller killing of the last of the Exterminator Daleks by Thal forces. The war left Skaro barren, however, and the Thals themselves abandoned it for more hospitable worlds. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 73,314 TL ([[2606]] AD) - [[Thal-Dalek battle|The Thals destroy the Skaro Daleks]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) However, another account indicated that this event was not the Thal-Dalek battle involved the [[First Doctor]], but instead a much smaller killing of the last of the Exterminator Daleks by Thal forces. The war left Skaro barren, however, and the Thals themselves abandoned it for more hospitable worlds. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})  
* 73,355 TL - [[Cyber-invasion (Earthshock)|The Cyberman attempt to destroy Earth during a major conference of the Earth Empire]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source indicates this to occur in 73,234 TL. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,355 TL ([[2647]] AD) - [[Cyber-invasion (Earthshock)|The Cyberman attempt to destroy Earth during a major conference of the Earth Empire]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source indicates this to occur in 73,234 TL (2526 AD). ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,461 TL - The destruction of [[Voga]] and the end of the [[Cyber-Wars]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,461 TL ([[2753]] AD) - The destruction of [[Voga]] and the end of the [[Cyber-Wars]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 73,508 TL, a Dalek [[Exxilon Gambit|attempt]] to spread a plague throughout Mutter's Spiral was blocked by the actions of certain Earth humans. The failure of this effort strengthened the position of CIA observers who called for a long period of study before initiating action against the Daleks. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 73,508 TL ([[2800]] AD), a Dalek [[Exxilon Gambit|attempt]] to spread a plague throughout Mutter's Spiral was blocked by the actions of certain Earth humans. The failure of this effort strengthened the position of CIA observers who called for a long period of study before initiating action against the Daleks. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 73,608 TL - The [[Pursuit of Voga|attempted destruction of Voga by the Cybermen is foiled by the Fourth Doctor and companions]]. Cybermen disappear from history after this, thought extinct, but CIA operatives are troubled that Cybermen may in fact be operating beyond what the Time Lords can see. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,608 TL ([[2900]] AD) - The [[Pursuit of Voga|attempted destruction of Voga by the Cybermen is foiled by the Fourth Doctor and companions]]. Cybermen disappear from history after this, thought extinct, but CIA operatives are troubled that Cybermen may in fact be operating beyond what the Time Lords can see. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,659 TL - The [[expedition to Telos]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source places this event in 73,211 TL. ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,659 TL ([[2951]] AD) - The [[expedition to Telos]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) Another source places this event in 73,211 TL (2503 AD). ([[PROSE]]: {{cs|The Cyber Files (novel)|namedep=Timeline}})
* 73,708 TL (circa [[3000]] AD) - [[Varga]] is reawakened and [[Ice Warrior invasion of Earth (The Ice Warriors)|attempts to take over Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}})
* 73,708 TL (circa [[3000]] AD) - [[Varga]] is reawakened and [[Ice Warrior invasion of Earth (The Ice Warriors)|attempts to take over Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Ice Warriors}})


=== 75th millennium ===
=== 75th millennium ===
* 74,031 TL - The [[Solos Crisis]] heralds the collapse of the [[Earth Empire]].
* 74,031 TL ([[3323]] AD) - The [[Solos Crisis]] heralds the collapse of the [[Earth Empire]].
* 74,127 TL - The [[Galactic Federation]] is formed in the Earth Empire's wake. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 74,127 TL ([[3419]] AD) - The [[Galactic Federation]] is formed in the Earth Empire's wake. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 74,289 TL - After leaving the Doctor in [[E-Space]], this was [[Romana II]]'s temporal location. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}})
* 74,289 TL ([[3470]] AD) - After leaving the Doctor in [[E-Space]], this was [[Romana II]]'s temporal location. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}})
* Circa 74,480 TL - The Expansionist Daleks developed [[time corridor]] technology, thus giving them the ability to make limited intervention attempts in time. Though the time corridor was recognized as a potential threat, the CIA determined that the Dalek time travel device was nowhere near as efficient and versatile as even the crudest [[TARDIS]] devices. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* Circa 74,480 TL ([[3661]] AD) - The Expansionist Daleks developed [[time corridor]] technology, thus giving them the ability to make limited intervention attempts in time. Though the time corridor was recognized as a potential threat, the CIA determined that the Dalek time travel device was nowhere near as efficient and versatile as even the crudest [[TARDIS]] devices. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 74,481 TL - The Daleks [[Dalek invention of time travel|discover]] [[time corridor]] technology, ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) their first access to [[time travel]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Daleks}})
* 74,481 TL ([[3662]] AD) - The Daleks [[Dalek invention of time travel|discover]] [[time corridor]] technology, ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) their first access to [[time travel]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Daleks}})
* 74,513 TL - the Daleks launched their first inter-temporal intervention, against Temporal Nexus Point [[Bav]] in the year 42,005 TL. The loss of a minor-level CIA operative prompted overly hasty action by the CIA, with Lady Loribetcazistanopilain intervening in a non-violent exchange of data between the Daleks and the natives of Bav, the [[Ka]]. Projections of the results of the contact from [[basetime]] [[Gallifrey]] revealed the eventual defeat of the Daleks by the Ka, but the [[Loribet Intervention]] prevented this, assuring the quiet [[extinction]] of the promising race, though not at the hands of the Daleks.
* 74,513 TL ([[3694]] AD) - the Daleks launched their first inter-temporal intervention, against Temporal Nexus Point [[Bav]] in the year 42,005 TL (28,703 BC). The loss of a minor-level CIA operative prompted overly hasty action by the CIA, with Lady Loribetcazistanopilain intervening in a non-violent exchange of data between the Daleks and the natives of Bav, the [[Ka]]. Projections of the results of the contact from [[basetime]] [[Gallifrey]] revealed the eventual defeat of the Daleks by the Ka, but the [[Loribet Intervention]] prevented this, assuring the quiet [[extinction]] of the promising race, though not at the hands of the Daleks.
* 74,644 TL - [[Peladon conference|Peladon's admission into the Galactic Federation]] triggers [[Miners' revolt (The Monster of Peladon)|further political intrigue]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 74,644 TL ([[3825]] AD) - [[Peladon conference|Peladon's admission into the Galactic Federation]] triggers [[Miners' revolt (The Monster of Peladon)|further political intrigue]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 74,666 TL - The infamous [[666 Plot]] was launched by Dalek temporal intervention in the timeline at Temporal Nexus Point [[Teth]] in 67,666 TL, with Dalek scientists attempting to discover the secret of telepathic domination as practiced by the dominant [[Bruul]] upon the marginally-intelligent [[Klevits]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 74,666 TL ([[3847]] AD) - The infamous [[666 Plot]] was launched by Dalek temporal intervention in the timeline at Temporal Nexus Point [[Teth]] in 67,666 TL ([[3042]] AD), with Dalek scientists attempting to discover the secret of telepathic domination as practiced by the dominant [[Bruul]] upon the marginally-intelligent [[Klevits]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 74,708 TL - The Daleks, finding themselves without the resources to dominate Mutter's Spiral alone, launch a [[Time Destructor Incident|Master Plan]] to unite other races of the universe against Earth, with an assault against Gallifrey itself believed to be in their long-range plans. The Dalek plan failed when their [[Time Destructor]] device destroyed itself upon firing. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}})
* 74,708 TL ([[3889]] AD) - The Daleks, finding themselves without the resources to dominate Mutter's Spiral alone, launch a [[Time Destructor Incident|Master Plan]] to unite other races of the universe against Earth, with an assault against Gallifrey itself believed to be in their long-range plans. The Dalek plan failed when their [[Time Destructor]] device destroyed itself upon firing. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}})


=== 76th millennium ===
=== 76th millennium ===
* 75,008 TL - [[Styre's assessment of Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 75,008 TL ([[4300]] AD) - [[Styre's assessment of Earth]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* Circa 75,100 TL - first contact occurs between the Daleks and the [[Movellan Empire]], which immediate leads to the outbreak of the [[Dalek-Movellan War]], thus distracting both from expanding elsewhere and disrupting other timelines. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* Circa 75,100 TL ([[4392]] AD) - first contact occurs between the Daleks and the [[Movellan Empire]], which immediate leads to the outbreak of the [[Dalek-Movellan War]], thus distracting both from expanding elsewhere and disrupting other timelines. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 75,108 TL - The beginning of the [[Dalek-Movellan War]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 75,108 TL ([[4400]] AD) - The beginning of the [[Dalek-Movellan War]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 75,208 TL - A [[Movellan Incident|Dalek expedition]] returned to the site of the bunker where they began on the Skaro, in search of the buried crypt where Davros resided in [[suspended animation]]. A Movellan strike force arrived to stop their Dalek foes from obtaining aid from their creator. During the confrontation, human slaves being used for excavation staged a revolt against the Daleks. Once again, Movelian and Dalek forces got in each other's way and were both defeated. Davros was captured by the humans and returned to the human [[Federation]] for trial. The Dalek creator stood [[Davros's trial (Destiny of the Daleks)|trial]], after which he was imprisoned in suspended animation aboard a [[Prison Station|special space station]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 75,208 TL ([[4500]] AD) - A [[Movellan Incident|Dalek expedition]] returned to the site of the bunker where they began on the Skaro, in search of the buried crypt where Davros resided in [[suspended animation]]. A Movellan strike force arrived to stop their Dalek foes from obtaining aid from their creator. During the confrontation, human slaves being used for excavation staged a revolt against the Daleks. Once again, Movelian and Dalek forces got in each other's way and were both defeated. Davros was captured by the humans and returned to the human [[Federation]] for trial. The Dalek creator stood [[Davros's trial (Destiny of the Daleks)|trial]], after which he was imprisoned in suspended animation aboard a [[Prison Station|special space station]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 75,255 TL - The primary war fleet of the Daleks is contaminated and destroyed by a [[Movellan virus|deadly virus]] developed by the Movellans. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) Scattered groups of uncontaminated Daieks fled to hidden outlying colonies and scrambled to avoid contamination, removing them, at least temporarily, as a galactic threat. The Movellans, now with hundreds of former Dalek worlds to loot, also ceased to be a threat to the timeline. The situation continued to be observed by vigilant CIA observers.
* 75,255 TL ([[4547]] AD) - The primary war fleet of the Daleks is contaminated and destroyed by a [[Movellan virus|deadly virus]] developed by the Movellans. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}, {{cs|The Dalek Problem (novel)}}) Scattered groups of uncontaminated Daieks fled to hidden outlying colonies and scrambled to avoid contamination, removing them, at least temporarily, as a galactic threat. The Movellans, now with hundreds of former Dalek worlds to loot, also ceased to be a threat to the timeline. The situation continued to be observed by vigilant CIA observers.
* 75,299 TL - A [[Duplicate Incident|desperate Dalek attempt]] to free Davros so he can find a cure for the [[Movellan virus]] failed and resulted in the apparent destruction of both Davros and the small Dalek assault force. The incident, however, pointed to the inescapable conclusion that the Dalek threat remained constant. The Time Lord Council begin gathering data on the Daleks that was cleverly siphoned off and reorganised by CIA operatives under the direction of the [[Office of Multihistorical Research]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 75,299 TL ([[4591]] AD) - A [[Duplicate Incident|desperate Dalek attempt]] to free Davros so he can find a cure for the [[Movellan virus]] failed and resulted in the apparent destruction of both Davros and the small Dalek assault force. The incident, however, pointed to the inescapable conclusion that the Dalek threat remained constant. The Time Lord Council begin gathering data on the Daleks that was cleverly siphoned off and reorganised by CIA operatives under the direction of the [[Office of Multihistorical Research]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 75,345 TL - After leaving the Doctor on [[Terminus]], this was [[Nyssa]]'s local timezone.([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}})
* 75,345 TL ([[4637]] AD) - After leaving the Doctor on [[Terminus]], this was [[Nyssa]]'s local timezone. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Interventionary Companions}})


=== 84th millennium ===
=== 84th millennium ===
* 83,300 TL ([[12590]] AD) - Earth temporarily abandoned due to [[solar flare]]s. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}})
* 83,300 TL ([[12590|12,580]] AD) - Earth temporarily abandoned due to [[solar flare]]s. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Sontarans}})


=== 101st millennium ===
=== 101st millennium ===
* 100,720 TL - [[Civil War|Morbius's violence]] begins.
* 100,698 TL ([[29990|29,990]] AD) - [[K'anpo]] becomes a [[Renegade Time Lord]] and stows away to [[Earth]] aboard a [[TARDIS]] bound for field research. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 100,722 TL - The death penalty is repealed on Gallifrey for [[Trial of Morbius|Morbius's execution]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 100,720 TL ([[30012|30,012]] AD) - [[Civil War|Morbius's violence]] begins.
* 100,722 TL ([[30014|30,014]] AD) - The death penalty is repealed on Gallifrey for [[Trial of Morbius|Morbius's execution]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 100,725 TL ([[30017|30,017]] AD) - Non-intervention standards are tightened in response to the Morbius crisis. [[The Master]] is retired from field work and assigned to the [[Prydonian Academy]] as a [[mathematics]] and [[computer science]] [[teacher]]. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})


=== 102nd millennium ===
=== 102nd millennium ===
* 101,176 TL - [[Prydonian Academy Revolution|The Master leads a bloody, unsuccessful revolution on Gallifrey]].
* 101,172 TL ([[30464|30,464]] AD) - [[The Rani's exile from Gallifrey]]. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,177 TL - [[The Doctor and Susan's escape from Gallifrey]].
* 101,176 TL ([[30,468]] AD) - [[Prydonian Academy Revolution|The Master leads a bloody, unsuccessful revolution on Gallifrey]]. The Master leaves Gallifrey immediately thereafter, ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}, {{Cs|CIA File Extracts (novel)}}) followed shortly by the [[the War Chief]]. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,191 TL - The [[War Game]] incident leads to [[the Doctor's trial (The War Games)|the Doctor's trial]].
* 101,177 TL ([[30,469]] AD) - [[The Doctor and Susan's escape from Gallifrey]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}, {{Cs|CIA File Extracts (novel)}}) [[Tamozar]] flees to Gallifreyan wilderness. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,192 TL - [[Deliavatsud]], inspired by the Doctor's words, [[Creation of the Celestial Intervention Agency|founds the Celestial Intervention Agency]].  
* 101,178 TL ([[30470|30,470]] AD) - [[The Colonel]] becomes a [[Renegade Time Lord]]. [[Nesbin]] leaves [[Capitol]] to join [[Outsider]]s. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,193 TL - [[The Master (Terror of the Autons)|The Master]] steals the [[Doomsday File]], leading to Deliavatsud arranging the [[Third Doctor]]'s involvement in the [[IMC survey of Uxarieus]].
* 101,185 TL ([[30477|30,477]] AD) - [[Drax]] leaves Gallifrey. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,194 TL - [[Omega]] begins to tap the power of the [[Eye of Harmony]].   
* 101,191 TL ([[30,483]] AD) - The [[War Game]] incident leads to [[the Doctor's trial (The War Games)|the Doctor's trial]].
* 101,195 TL - The [[First Omega Crisis]].  
* 101,192 TL ([[30,484]] AD) - [[Deliavatsud]], inspired by the Doctor's words, [[Creation of the Celestial Intervention Agency|founds the Celestial Intervention Agency]].  
* 101,197 TL - Deliavatsud sends the [[Fourth Doctor]] to [[Genesis Incident|interfere in the genesis of the Daleks]]. This leads to Deliavatsud's death, and the Celestial Intervention Agency being reformed under the [[President (The Deadly Assassin)|President]]'s guidance. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}) The task of making sense of the files left by Deliavatsud after his death is given to Lord [[Qualenawtivanastech]], respected [[scholar]] and newly-appointed [[Chief of Multihistorical Research]] for the CIA. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 101,193 TL ([[30,485]] AD) - [[The Master (Terror of the Autons)|The Master]] steals the [[Doomsday File]], leading to Deliavatsud arranging the [[Third Doctor]]'s involvement in the [[IMC survey of Uxarieus]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 101,198 TL - The [[assassination of the 406th President|assassination of the President]]. [[Fourth Doctor's presidency|The Doctor is made the elected President]], but [[Borusa (The Deadly Assassin)|Borusa]] is left to rule in his place. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 101,194 TL ([[30,486]] AD) - [[Omega]] begins to tap the power of the [[Eye of Harmony]].   
* 101,199 TL - The [[Sontaran]]s ally with the [[Vardan]]s. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 101,195 TL ([[30,487]] AD) - The [[First Omega Crisis]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}) [[Azmael]] leaves Gallifrey for [[Jaconda]]. ([[PROSE]]: {{Cs|CIA File Extracts (novel)}})
* 101,200 TL - The [[Sontaran invasion of Gallifrey]]. [[Borusa (The Invasion of Time)|Borusa]] is officially appointed President.
* 101,197 TL ([[30,489]] AD) - Deliavatsud sends the [[Fourth Doctor]] to [[Genesis Incident|interfere in the genesis of the Daleks]]. This leads to Deliavatsud's death, and the Celestial Intervention Agency being reformed under the [[President (The Deadly Assassin)|President]]'s guidance. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}) The task of making sense of the files left by Deliavatsud after his death is given to Lord [[Qualenawtivanastech]], respected [[scholar]] and newly-appointed [[Chief of Multihistorical Research]] for the CIA. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 101,201 TL - The [[Inner Council]] sends [[Romana I]] to participate in the [[first quest for the Key to Time]].  
* 101,198 TL ([[30490|30,490]] AD) - The [[Decayed Master]] breaks out of a [[Dalek]] [[Time corridor]] onto the planet [[Tersurus]], where he is discovered by [[Goth]]. ([[PROSE]]: {{cs|The Master (reference book)}}) The [[assassination of the 406th President|assassination of the President]]. [[Fourth Doctor's presidency|The Doctor is made the elected President]], but [[Borusa (The Deadly Assassin)|Borusa]] is left to rule in his place. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}})
* 101,207 TL - The [[Second Omega Crisis]].
* 101,199 TL ([[30491|30,491]] AD) - The [[Sontaran]]s ally with the [[Vardan]]s. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 101,208 TL - [[Game of Rassilon (The Five Doctors)|Borusa's revival of the Game of Death to access Rassilon's secret]].
* 101,200 TL ([[30492|30,492]] AD) - The [[Sontaran invasion of Gallifrey]]. [[Borusa (The Invasion of Time)|Borusa]] is officially appointed President.
* 101,209 TL - The present date during the writing of ''[[A Sourcebook for Field Agents]]'', beyond which no [[TARDIS]] could venture. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}, {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) The Doctor at this time was in his [[Sixth Doctor|sixth incarnation]] and his most recent adventure involved [[Joinson Dastari's time experiment]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=The Doctor: Brief Personal History}}) The findings of the survey of ''[[The Dalek Problem]]'' were published after over a decade of careful study by the [[Qualen Commission]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 101,201 TL ([[30493|30,493]] AD) - The [[Inner Council]] sends [[Romana I]] to participate in the [[first quest for the Key to Time]].  
* 101,207 TL ([[30499|30,499]] AD) - The [[Second Omega Crisis]].
* 101,208 TL ([[30500|30,500]] AD) - [[Game of Rassilon (The Five Doctors)|Borusa's revival of the Game of Death to access Rassilon's secret]].
* 101,209 TL ([[30501|30,501]] AD) - The present date at the time ''[[A Sourcebook for Field Agents]]'' was assembled for the [[CIA field operatives (Introduction for Field Agents)|CIA field operatives]]. No [[TARDIS]] could venture beyond this date when it was the Gallifreyan present. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of Gallifreyan History}}, {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}}) The Doctor at this time was in his [[Sixth Doctor|sixth incarnation]] and his most recent adventure involved [[Joinson Dastari's time experiment]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=The Doctor: Brief Personal History}}) The findings of the survey of ''[[The Dalek Problem]]'' were published after over a decade of careful study by the [[Qualen Commission]]. ([[PROSE]]: {{cs|The Dalek Problem (novel)}})
* 101,215 TL ([[30507|30,507]] AD) - The [[Tremas Master]] starts the brief [[Time Lord-Shobogan war]].
* 101,228 TL ([[30520|30,520]] AD) - The Tremas Master launches [[The Master's second Gallifreyan revolution|a second Gallifreyan revolution]], which results in much loss and the Master's possible death. ([[PROSE]]: {{cs|The Master (reference book)}})


=== Beyond the Gallifreyan Present ===
=== Beyond the Gallifreyan Present ===
Line 169: Line 207:
Known dates beyond this point were as follows:
Known dates beyond this point were as follows:


* 244,559 TL - The furthest known point in history, and the end of [[Dalek history]]. The [[Second Doctor]] is brought to Skaro and causes the [[Dalek Civil War]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})
* 244,559 TL ([[173,851]] AD) - The furthest known point in history, and the end of [[Dalek history]]. The [[Second Doctor]] is brought to Skaro and causes the [[Dalek Civil War]]. ([[PROSE]]: {{cs|A Sourcebook for Field Agents (novel)|namedep=Time Line of the Universe}})


== Behind the scenes ==
== Behind the scenes ==

Latest revision as of 02:04, 28 October 2024

The TL dating system was how the Time Lords dated events in the Great Time Line. (PROSE: The Cyber Files [+]Loading...["The Cyber Files (novel)"]) The year 0 TL was the date of the Eye of Harmony's sealing. (PROSE: A Sourcebook for Field Agents [+]Loading...["A Sourcebook for Field Agents (novel)"])

Accounts relating to it seemed to hold that Gallifreyan history was roughly contemporaneous with humanity, with the Doctor's native era existing a number of centuries beyond the 21st century of Earth. This stood in contrast (PROSE: A Sourcebook for Field Agents [+]Loading...["A Sourcebook for Field Agents (novel)"]) to other accounts' depiction of Gallifreyan history as existing in the distant past relative to Earth. (PROSE: The Crystal Bucephalus [+]Loading...["The Crystal Bucephalus (novel)"], Goth Opera [+]Loading...["Goth Opera (novel)"], etc.)

Years in the TL dating system passed at the same rate as those on Earth; (PROSE: A Sourcebook for Field Agents [+]Loading...["A Sourcebook for Field Agents (novel)"]) indeed, in one state of reality, Gallifrey had the same length of day and year as Earth due to the planets being the same distance from the same type of sun. (PROSE: The Infinity Doctors [+]Loading...["The Infinity Doctors (novel)"])

Uses[[edit] | [edit source]]

The dating system was used in various Celestial Intervention Agency documents, including The Dalek Problem, a historical analysis of the Daleks by Qualen. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])

By one account, the Second Doctor's TARDIS console displayed years in this dating system. (GAME: The Warrior's Code [+]Loading...["The Warrior's Code (game)"])

Known dates[[edit] | [edit source]]

Pre-Time Lord dates[[edit] | [edit source]]

1st millennium[[edit] | [edit source]]

2nd millennium[[edit] | [edit source]]

22nd millennium[[edit] | [edit source]]

40th millennium[[edit] | [edit source]]

44th millennium[[edit] | [edit source]]

45th millennium[[edit] | [edit source]]

  • 44,071 TL (26,638 BC) - The Cybermen slow down their expansionist activities, leading to the Time Lords on Mondas being recalled. (PROSE: "Timeline" [+]Part of The Cyber Files, Loading...{"namedep":"Timeline","1":"The Cyber Files (novel)"})

67th millennium[[edit] | [edit source]]

  • 66,300 TL (4408 BC) - Two tribal cultures of the planet Skaro, the Kaleds and the Thals, first encountered one another and engage in war, devoting almost all of their scientific effort for the next 1,000 years toward the development of advanced weapons. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])

68th millennium[[edit] | [edit source]]

  • Circa 67,300 TL (3352 BC) - The Kaled/Thal civil war, having escalated into the use of primitive, but effective, uranium fission devices, destroys most of the planet's habitations. Skarosian civilization is nearly destroyed, with the remnants of the two cultures reduced to a pre-atomic level of warfare through lack of nuclear hardware or the sophisticated means to manufacture it. The war continued with more conventional weapons, though the planet itself was so poisoned with radiation that uncontrolled and mostly lethal mutations were widespread among the first post-nuclear generation. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"]) Also this year, the Anar invent primitive hyperdrive technology. (PROSE: "Sontarans" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Sontarans","1":"A Sourcebook for Field Agents (novel)"})
  • 67,328 TL (3380 BC) - The creation of the Daleks, including the Deliavatsud Intervention, which leaves the Daleks sealed inside an underground bunker with Davros, the Daleks' attempt to kill him placing him in suspended animation. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}, The Dalek Problem [+]Loading...["The Dalek Problem (novel)"]) The Anar-Isari wars begin. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}) In the original timeline of Skaro, the Thals used a rocket bomb to attack the last Kaled city, leading to a series of events in which the Daleks emerged victorious and went on to eventually threaten Gallifrey itself and possibly conquer the universe. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])
  • 67,573 TL (3135 BC) - Mondas makes contact with Telos, converting it into a planet of Cybermen. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}) Another source dates a slightly different version of this event to 21,180 TL (49,528 BC). (PROSE: "Timeline" [+]Part of The Cyber Files, Loading...{"namedep":"Timeline","1":"The Cyber Files (novel)"})
  • 67,900 TL (2808 BC) - The Daleks who were buried under-ground returned to the surface to recapture Skaro from the Thals, though Davros remained lost in a deeper vault in suspended animation. The remnants of Thal technological civilization were destroyed, and the survivors returned to a barbaric existence in the deep wilderness areas of the planet. In the next 1,500 years, the Daleks were able to recover their own Kaled-spawned technology to the levels that existed before the Kaled/Thal atomic war, using atomic technology to launch orbital spacecraft and explorations of the worlds of the Skaro system. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])
  • 68,500 TL (2208 BC) - The development of hyperdrive leads to a major disagreement between two factions among the Daleks. The Expansionist Daleks decided to use the new hyperspace ships to expand their dominion to the stars. The Exterminator Daleks elected to remain on Skaro to continue hunting down their the Thals. The Exterminators became clumsy and careless, finding no real challenge in combating the scattered and disorganized Thal encampments. The Expansionists, however, were hardened by their life of conquest and became even more cunning and ruthless. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])

69th millennium[[edit] | [edit source]]

  • 68,633 TL (2075 BC) - A Dalek expedition discovered valuable metal deposits on Temporal Nexus Point Tliir and conquered the planet, enslaving the native Twiil race. This dangerous situation was discovered by CIA operatives assigned to watch this Temporal Nexus Point and reported to the CIA in basetime 101,193 TL.
  • 68,639 TL (2069 BC) - A Twiil colony world in the same solar system as Tliir counterattacked against the Daleks. Not expecting armed resistance from space, the Daleks were defeated. Time Lady Loribetcazistanopilain, having convinced the Council not to directly intervene against the Daleks, acts as adviser to the colonial forces. As a result, the Tliir were liberated in 68,641 TL after only six years of Dalek rule and a disastrous two-year war. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])

70th millennium[[edit] | [edit source]]

71st millennium[[edit] | [edit source]]

72nd millennium[[edit] | [edit source]]

73rd millennium[[edit] | [edit source]]

74th millennium[[edit] | [edit source]]

75th millennium[[edit] | [edit source]]

76th millennium[[edit] | [edit source]]

  • 75,008 TL (4300 AD) - Styre's assessment of Earth. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"})
  • Circa 75,100 TL (4392 AD) - first contact occurs between the Daleks and the Movellan Empire, which immediate leads to the outbreak of the Dalek-Movellan War, thus distracting both from expanding elsewhere and disrupting other timelines. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])
  • 75,108 TL (4400 AD) - The beginning of the Dalek-Movellan War. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"})
  • 75,208 TL (4500 AD) - A Dalek expedition returned to the site of the bunker where they began on the Skaro, in search of the buried crypt where Davros resided in suspended animation. A Movellan strike force arrived to stop their Dalek foes from obtaining aid from their creator. During the confrontation, human slaves being used for excavation staged a revolt against the Daleks. Once again, Movelian and Dalek forces got in each other's way and were both defeated. Davros was captured by the humans and returned to the human Federation for trial. The Dalek creator stood trial, after which he was imprisoned in suspended animation aboard a special space station. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])
  • 75,255 TL (4547 AD) - The primary war fleet of the Daleks is contaminated and destroyed by a deadly virus developed by the Movellans. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}, The Dalek Problem [+]Loading...["The Dalek Problem (novel)"]) Scattered groups of uncontaminated Daieks fled to hidden outlying colonies and scrambled to avoid contamination, removing them, at least temporarily, as a galactic threat. The Movellans, now with hundreds of former Dalek worlds to loot, also ceased to be a threat to the timeline. The situation continued to be observed by vigilant CIA observers.
  • 75,299 TL (4591 AD) - A desperate Dalek attempt to free Davros so he can find a cure for the Movellan virus failed and resulted in the apparent destruction of both Davros and the small Dalek assault force. The incident, however, pointed to the inescapable conclusion that the Dalek threat remained constant. The Time Lord Council begin gathering data on the Daleks that was cleverly siphoned off and reorganised by CIA operatives under the direction of the Office of Multihistorical Research. (PROSE: The Dalek Problem [+]Loading...["The Dalek Problem (novel)"])
  • 75,345 TL (4637 AD) - After leaving the Doctor on Terminus, this was Nyssa's local timezone. (PROSE: "Interventionary Companions" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Interventionary Companions","1":"A Sourcebook for Field Agents (novel)"})

84th millennium[[edit] | [edit source]]

101st millennium[[edit] | [edit source]]

102nd millennium[[edit] | [edit source]]

Beyond the Gallifreyan Present[[edit] | [edit source]]

By accounts following the TL time scale, "Gallifreyan present" was an immoveable temporal barrier to TARDIS technology due to the principles of Absolute Time. (PROSE: "The Temporal Barrier And Absolute Time" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"The Temporal Barrier And Absolute Time","1":"A Sourcebook for Field Agents (novel)"})

At a time when the Gallifreyan present was 101,208 TL, (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}) the Fifth Doctor travelled to Frontios in the year 30,500 AD, (PROSE: "Time Line of Earth History" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of Earth History","1":"A Sourcebook for Field Agents (novel)"}) a date which would translate to 101,208 TL. (PROSE: "Time Line of the Universe" [+]Part of A Sourcebook for Field Agents, Loading...{"namedep":"Time Line of the Universe","1":"A Sourcebook for Field Agents (novel)"}) When he realized when he was, the Doctor remarked that this era was at the very edge of Gallifreyan knowledge, later saying that he'd be in serious trouble if the Time Lords found out he was there. (TV: Frontios [+]Loading...["Frontios (TV story)"], PROSE: Frontios [+]Loading...["Frontios (novelisation)"])

Known dates beyond this point were as follows:

Behind the scenes[[edit] | [edit source]]

Gallifrey's TL relates to Earth's BC/AD dating system using the following mathematic formulas

  • When TL is greater than or equal to 70,709: A.D. = TL — 70,708, TL = A.D. + 70,708
  • When TL is less than 70,709: B.C. = 70,709 — TL, TL = 70,709 — B.C.
  • This is explained by saying, "The year 100,000 TL is 29,292 A.D. (100,000 — 70,708 = 29,292). The year 70,708 TL is 1 B.C (70,709 — 70,708 = 1 B.C.), and the year —1,000 TL is 71,709 B.C. (70,709 — (71,000) = 71,709)." (REF: The Cybermen)
Retrieved from "https://tardis.wiki/w/index.php?title=TL&oldid=3882927"