The Monarchy of the Holy Britannian Empire is the Absolute Monarchy of the Holy Britannian Empire.
List of Britannian Monarchs
- Alwin I
- Elizabeth I of England
- Henry IX of England
- Henry X of England
- Elizabeth III of England
- Ricardo von Britannia
- Aurelien
- Claire li Britannia
- Alec la Britannia (91st Emperor)
- Charles zi Britannia (98th Emperor)
- Lelouch vi Britannia (99th Emperor)
- Nunnally vi Britannia (100th Empress)