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