600s | d=610s | dn1=620s | dn2=630s | dn3=640s }} Events By Place Europe Clotaire II reunites the Frankish kingdoms by ordering the murder of Sigebert II. Aethelfrith of Northumbria defeats the Welsh and their allies at Chester. Asia Shahrbaraz of Persia captures Damascus. Isanapura becomes the capital of the Cambodian kingdom of Chenla. By Topic Religion The Abbey of St. Gall's founded. Muhammad begins preaching Islam in public. Births Woncheuk (died 696) Deaths Brunhilda, Queen o… (More on 613)