The following events took place in the year 3959 BBY.
- Mission to Rakata Prime: Darth Revan and his apprentice, Darth Malak, crash land on Lehon. They gain access to the Rakatan Temple of the Ancients which, in turn, grants them access to the Star Forge.
- Revan and Malak discover Dromund Kaas.
- The Jedi Civil War begins: Dark Lords Revan and Malak return from the Unknown Regions with a massive Sith Fleet. They carve out a new Sith Empire, seize control of Korriban, and revitalize the Sith Academy there.
- The terentateks awake from their hibernation when Revan and Malak rise to power.
- Meetra Surik returns to the Jedi Temple on Coruscant following the Mandalorian Wars, and she is put on trial by the Jedi High Council. The Council subsequently exiles her from the Jedi Order. "You have to understand that it was a time of great uncertainly. We just learned that Darth Revan was back with an armada. Every Jedi that went with him was... lost, corrupted, and as dark as their Master. And then there was you. Many thought you were a spy". Kavar.