I believe it was ruled by a small number of emperors. so kinda, ya.
It is called oligarchy.
An aristocracy government was ruled by one King/Queen, an oligarchy government was ruled by the few.
an oligarchy is ruled by an elite group; an absolute monarchy is ruled by a single individual.
Oligarchy
oligarchy
It was ruled only by a selected few, called an oligarchy
An oligarchy is not run by one person. An oligarchy is a group of people leading a place
From 1185 to 1203, the Byzantine Empire was ruled by Alexios IV Angelos.
Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.Constantine XI Dragases, the last Byzantine emperor, ruled from 1449 to 1453.
See Oligarchy
Sparta.
Oligarchy