Thomas A. Carlson (ed.), "Mar Mari and Mar Giwargis" in last modified January 14, 2014, http://syriaca.org/place/2010 Mar Mari and Mar Giwargis Mār Mārī and Mār Gīwārgīs http://syriaca.org/place/2010 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 16, 322-323 Marāghā