Sith Empire (Imperial Era)

The Holy Sith Empire, or Imperial Sith Empire was an empire founded by Darth Sidious.

Drawing from the structure if Darth Revan and Emperor Vitiate in which there was one leader and many underlings beneath him.

It's history lies as the imagination of a young Palpatine under the tutelage of Darth Plagueis. As a senator and later Chancellor Palpatine saw the time of his empire grow.