The Sith Order or the New Sith as they were called by the Jedi, was an organization created on 10 ABY by an unknown human Dark Adept from Sidious' Empire. The founder of the Order created a new order where there is one order with many Sith. The Sith remained hidden from the galaxy during the Galactic Civil War and for most of the Yuuzhan Vong invasion. On 67 ABY, the Sith Order would join the Imperial Remnant to become the Galactic Empire.