The Sith Empire of Korriban and Liberated Systems, commonly known as the Korribanite Empire was a powerful faction created by the Sith Lord Evxa-Uun after the leadership of the Sith came to him. The Empire was declared in 78,020 ABY by Uun, shortly before the Second Mandalorian War began with direct Sith involvement. However the Empire's origins can be traced back to the time of Darth Kayon, an incredibly powerful Twi'lek Sith Lord of the Old Korriban era.