Year 1312 (MCCCXII) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar. Events of 1312 October 13 – Pope Clement V forcibly disbands the Knights Templar. Some argue that this date's the basis for the stigma surrounding the "Friday the 13th". July 13 – Louis I of Hungary, the King of Hungary, Croatia, Dalmatia, Jerusalem and Sicily from 1342 and of Poland from 1370 begins his reign. Undated A battle's fought near Thebes. The Siege o… (More on 1312)