Thomas A. Carlson (ed.), "Gadyānīs" in last modified January 14, 2014, http://syriaca.org/place/1212 Gadyānīs Qaimar district Gāzartā region http://syriaca.org/place/1212 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 90, 98, 111