Historical Events In 0636

Jul 23   Arabs gain control of most of Palestine from Byzantine Empire in the year 0636.   

Aug 20   In the year 0636 battle at Yarmuk: Moslems beat Byzantines [or August 15]   

Apr 04   On this day in history death of saint Isidore of Seville, Church Father and the proposed patron of Internet (b. cira 560)