October 29 is the 302nd day of the year (303rd in leap years) in the Gregorian calendar; 63 days remain until the end of the year. Events Pre-1600. 312 – Constantine the Great enters Rome after his victory at the Battle of the Milvian Bridge, stages a grand adventus in the city, and is met ...

October 20 is the 293rd day of the year (294th in leap years) in the Gregorian calendar; 72 days remain until the end of the year. Events Pre-1600. 1568 – The Spanish Duke of Alba defeats a Dutch rebel force under William the Silent. 1572 – Eighty …