684 deaths

Umayyad caliph from 683 to 684

Companion of the Islamic prophet Muhammad (died 684)

Chinese writer

Companion (Sahabi) of Muhammad (c. 622–684)

French saint

Aldegund ( 639–684), also Aldegundis or Aldegonde, was a Frankish Benedictine abbess who is honored as a saint by the Roman Catholic Church in France and by the Orthodox Church.

Tang Dynasty crown prince

Umayyad general and governor of Damascus (died 684)

Chancellor during the reign of Emperor Gaozong of Tang

Governor of Medina (677/78–680) and (681–682)

religious leader

umayyad General and governor in 680s

Constantine-Silvanus (died 684) was the founder of the Paulicians, a Christian movement in 7th century Armenia, who sought to return to the purity of the church in the time of Paul the Apostle. They were considered heretical by the Byzantine Church.

Umayyad army Commander (d. 684)