September 10th (1399) was a Tuesday. It's the 252nd day of the year (253rd in leap years) in the Gregorian calendar. There are 113 days left to the end of the year.
September 10th Holidays in History
» Amerindian Heritage Month (Guyana) known as Amerindian Heritage Day (Guyana)
» Christian Calendar of saints called feast day:
» Aubert of Avranches named Aubert
» Nicholas of Tolentino
» Theodard of Maastricht
» Alexander Crummell (Episcopal Church (USA))
» September 10 (Eastern Orthodox liturgics)
» Edmund James Peck, Missionary to the Eskimo, 1924 (commemoration, Anglican Church of Canada)
» Gibraltar National Day known as National Day (Gibraltar)