The Galactic Empire (19 BBY–5 ABY), also known as the First Galactic Empire, the New Order, or simply the Empire, was the fascist galactic government that replaced the Galactic Republic in the aftermath of the Clone Wars and ushered galactic civilisation into a new age. Secretly ruled by Dark Lord of the Sith Darth Sidious—publicly known as Galactic Emperor Palpatine—the new regime rose to power with a groundswell of populist support, promising peace and stability from the destructive Clone Wars and capitalizing on anti-Jedi and anti-droid sentiment. The subsequent Age of the Empire would last only two decades in contrast to the centuries of the Republic Era, but not before the Jedi Order was systematically purged and almost eradicated, and the galaxy largely conquered.