The civil wars of the Tetrarchy were a series of conflicts between the co-emperors of the Roman Empire, starting from 306 AD with the usurpation of Maxentius...

began. The cause of the late Roman Republican civil wars is contested, as is whether the wars were the cause of, or caused by, the end of the Roman Republic...

The Tetrarchy was the system instituted by Roman emperor Diocletian in 293 AD to govern the ancient Roman Empire by dividing it between two emperors,...

from 310 to 313. He became embroiled in the civil wars of the Tetrarchy between rival claimants for control of the empire, in which he was defeated by Licinius...

route over the Tiber. Constantine won the battle and started on the path that led him to end the Tetrarchy and become the sole ruler of the Roman Empire...

This is a list of wars that began before 1000 AD. Other wars can be found in the historical lists of wars and the list of wars extended by diplomatic...

fixed the disorders plaguing Rome, he abdicated along with his co-augustus, and the Tetrarchy eventually collapsed in the civil wars of the Tetrarchy. Order...

about the background of these events, see Ancient Rome and History of the Byzantine Empire. Following tradition, this timeline marks the deposition of Romulus...

1942 – World War II Battle of the Milvian Bridge – 312 – Civil wars of the Tetrarchy Battle of Minatogawa – 1336 – Nanboku-chō Wars Battle of Mindanao –...

the Tetrarchy of four co-emperors in 293. However the trend of civil war would continue after the abdication of Diocletian in the Civil wars of the Tetrarchy...