caesars

Emperor Diocletian and the Tetrarchy. November 20, 284 AD.

After his rise through the ranks of military until he became the Roman Cavalry Commander to Emperor Carus, when Carus and his son Numerian died on campaign in Persia, Diocletian became emperor on November 20, 284. Of course, Carus surviving son, Carinus also claimed the title, but was defeated in the battle of Margus.  Diocletian´s rule put an end to the Crisis of the Third Century. Diocletian named his fellow officer Maximian co-emperor,  Augustus, in 286. Afterwards, in 293, he named caesars Galerius and Constantius, or heirs of the augustus title. This new regime was called the Tetrarchy, or “government of four”, and it meant the geographical division of the empire into four parts. Diocletian lead military campaigns against Sarmatians, Carpi, Alemanii, and the usurpers in Egypt, securin...

Lost Password

Register