698) Theophilus of Edessa, Greek astrologer (d. 785) Zayd ibn Ali, Arab imam and grandson of Husayn ibn Ali (d. 740) Deaths Ado, duke of Friuli (Northern Italy) Ansbert of Rouen, Frankish bishop Chan Imix K'awiil, Mayan ruler (ajaw) Sæbbi, king of Kent (approximate date) Stephen the Persian, chief eunuch and sakellarios of the Byzantine Empire under Justinian II References Sources