Thomas A. Carlson (ed.), "Arenā" in last modified January 14, 2014, http://syriaca.org/place/909 Arenā http://syriaca.org/place/909 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 121, 126, 154, 158, 163-164, 263, 264, 272 Zibār district ʿAqrā region