Timeline 13: The First Dark Sith Lords on Korriban

Timeline 13: The First Dark Sith Lords on Korriban is the twelfth in the series of in-universe videos, providing backstory for the upcoming Star Wars: The Old Republic video game. The video is presented in the form of a record entry made in the Jedi Archives by Jedi Master Gnost-Dural.

Synopsis
Exiled Dark Jedi landed on Korriban and became rulers of the native Sith. They began expanding their Empire.