Tetrarchy (1 janv. 284 – 1 janv. 324)
Description:
The Tetrarchy was the system instituted by Roman Emperor Diocletian in 293 to govern the ancient Roman Empire by dividing it between two senior emperors, the augusti, and their juniors and designated successors, the caesares. This marked the end of the Crisis of the Third Century.Ajouté au bande de temps:
Date:
1 janv. 284
1 janv. 324
~ 40 years