Sumaran Era
From Tardis Wiki, the free Doctor Who reference
The Sumaran Era was a historical time period on the planet Manussa during the reign of the Mara, which was known as the Sumaran Empire. Ambril studied artefacts from the Sumaran Era. (DW: Snakedance)
The Eighth Doctor steered the TARDIS towards the Jovian Fold at the Sumaran Era timeline 9235.3, planning to drop off his companion Charley Pollard for the Millennium Mardi-Gras: a thousand-year party to celebrate the billionth span of the Jovian civilisation. Troubles with the Time Lords and a time distortion caused by Anti-Time waylaid their passage. (BFA: Neverland)