May 27th (1666) was a Thursday. It's the 147th day of the year (148th in leap years) in the Gregorian calendar. There are 218 days left to the end of the year.
May 27th Holidays in History
» Public holidays in Nicaragua or Armed Forces Day (Nicaragua)
» Christian Feast Day:
» Augustine of Canterbury
» Bruno (Bishop of Würzburg) named Bruno of Würzburg