Great Divide (Birthright)
From Tardis Wiki, the free Doctor Who reference
The Great Divide was a time rift created by the Tunguska Event. It connected two periods on Earth: the early 20th century and the year 22,000 (when the planet was known as Antýkhon). The Charrl intended to use a Time Vector Generator to stabilise it and travel back in time to conquer and live on Earth. (PROSE: Birthright, AUDIO: Birthright)
