Roman 3rd C. AD

3rd Century Emperors, Usurpers both East and West, including the 3rd Century Crisis, ending with Diocletian 284 to 305 and his nominated Tetrarchs; Maximian as Caesar in 285 then Augustus 286 to 305; Galerius as Caesar in the East in 293; Constantius I as Caesar in the West in 293.

Showing 1–24 of 56 results