September 11th (1150) was a Monday. It's the 253rd day of the year (254th in leap years) in the Gregorian calendar. There are 112 days left to the end of the year.
September 11th Holidays in History
» Christian feast days:
» Deiniol
» John Gabriel Perboyre
» Our Lady of Coromoto
» Paphnutius of Thebes (Roman Catholic Church)
» Protus and Hyacinth
» Harry Burleigh (Episcopal Church (USA))
» September 11 (Eastern Orthodox liturgics)
» Death Anniversary of Muhammad Ali Jinnah called Quaid-e-Azam Muhammad Ali Jinnah, a former holiday. (Pakistan)
» Earliest date on which Enkutatash can fall, while September 12 is the latest, celebrated on the first day of Ethiopian calendar e.g Mäskäräm. (Ethiopia)
» Emergency telephone number or Emergency Number Day, proclaimed by President Ronald Reagan named Reagan on August 26 in 1987. (United States communities, particularly the local emergency services)