Historical Events In 0306
Saturday, 12 July 2025
Jul 25 Constantine I is proclaimed Roman emperor by his troops on this day in history.
Jul 25 Gaius Flavius V Constantius, under-emperor of Rome 297-306, dies in the year 0306.
Oct 28 On this day in history mark Aurelius Valerius Maxentius proclaimed emperor of Rome
Nov 30 St Marcellus I begins his reign as Catholic Pope in the year 0306.