Three Minute Cities
From Tardis Wiki, the free Doctor Who reference
The Three Minute Cities were settlements on Gallifrey that were connected to the Capitol by rail. The Time Lords who hailed from them were highly regarded, (PROSE: The Infinity Doctors) and at least one of the Cities was used for meeting alien delegations. (PROSE: The Gallifrey Chronicles)
Marnal Gate's novel Valley of the Lost mentioned a delegation from a Three Minute City.
In at least one state of reality, Olyesti was one of the Three Minute Cities. (PROSE: The Infinity Doctors)
