Empire of Ten Thousand Worlds

The Empire of Ten Thousand Worlds was formed in 5022 BG after the Unification Wars, when Ladislaus the Great united humanity.

The First Golden Age was a period of the flourishing first years of the Empire.

It is not known if the Empire officially ended or if it was the direct descendant of the Imperium. It's a possibility that the Empire ended during the Second Reunification.