Aug 29 In the year 0284 gen Gaius Aurelius V Diocletianus Jovius (3) becomes emperor of Rome
Aug 29 Origin of Era of Diocletian (Martyrs) in the year 0284.
Nov 17 In the year 0284 diocletian is proclaimed emperor by his soldiers.
Nov 20 Diocletian was chosen as Roman Emperor on this day in history.
Important Dates And Events In History - Hisdates.Com