Emperor
From Gineipaedia, the Legend of Galactic Heroes wiki
The Emperor was the sovereign ruler of the Galactic Empire and, later, New Galactic Empire.
The emperor's full set of titles as of 796 UC (487 IC / 3596 CE) were:
- Ruler of all humanity.
- Sovereign of all the universe.
- Defender of the order and laws that govern the heavenly realm.
- Kaiser of the sacred and inviolable Galactic Empire.
The Galactic Empire's emperors were descendants of the Goldenbaum Dynasty, whereas the New Galactic Empire's emperors were potentially descendants of the Goldenlöwe Dynasty. (Legend of Galactic Heroes Volume 1: Dawn)
