Thomas A. Carlson (ed.), "Balu" in last modified January 14, 2014, http://syriaca.org/place/1235 Balu Bālū http://syriaca.org/place/1235 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 328, 329, 330, 331 Anzel district Ūrmī region