Thomas A. Carlson (ed.), "Mar Shaddad" in last modified January 14, 2014, http://syriaca.org/place/2072 Mar Shaddad Mār Shaddad http://syriaca.org/place/2072 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 162 Guppā Naḥlā district ʿAqrā region