Simus

Simus was a Sith Lord who lived during the first Sith Empire.

Around 5,100 BBY, he battled fellow Sith Lord Marka Ragnos for control of the Sith Empire and lost. Ragnos cut him down, but he managed to preserve his life via Sith techniques and spent the rest of his days as a severed head in a jar. Simus later trained Naga Sadow, who ultimately killed him with a Republic blaster in order to rouse the Sith Empire to war against the Galactic Republic; thus beginning the Great Hyperspace War.

Appearances

 * Tales of the Jedi: The Golden Age of the Sith