Thomas A. Carlson (ed.), "Upper Artūn" in last modified May 10, 2014, http://syriaca.org/place/921 Upper Artūn Artūn (Upper) http://syriaca.org/place/921 David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 90, 99 Ātel district Seert region