Thomas A. Carlson (ed.), "Ṣawra" in last modified January 14, 2014, http://syriaca.org/place/1747 Ṣawra Ṣawrā http://syriaca.org/place/1747 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 157 ʿAqrā region