Thomas A. Carlson (ed.), "ʿEṣṣān" in last modified December 9, 2016, http://syriaca.org/place/1208 ʿEṣṣān Ṣeyān Eṣṣān ‘Eṣṣān http://syriaca.org/place/1208 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 146, 154, 156, 158, 162 Ṭalānā district ʿAqrā region