The Jedi Civil War (jan 1, 4037 – dec 1, 4040)

Description:

Captured and twisted by Emperor Vitiate, Revan and his second in command Malek returned with their armies from their search for a greater evil in the unknown regions at the end of the Mandalorian Wars as self declared Sith Lords and waged a new war against the still weakened Old Republic. Ultimately ended through the redemption of Revan, and his defeat of his old apprentice.