Portrait of John of Damascus

Fathers

John of Damascus

Monk of Mar Saba

John of Damascus (c. 675–749) was a monk at Mar Saba near Jerusalem. He had served in the fiscal administration of the caliph before he left for the monastery.

Dates
c. 675–749
Role
Monk of Mar Saba
See
Syria

The Fount of Knowledge sums up Greek theology for a new age, and its third part, On the Orthodox Faith, became a standard handbook. Three treatises defend the holy images against the imperial ban.

Writings