Thomas A. Carlson (ed.), "Mar Aḥa" in last modified June 30, 2014, http://syriaca.org/place/126 Mar Aḥa monastery of Mar Ahha Mār Aḥḥā the Egyptian Zarnūqā دير الزرنوق A monastery west of Gazarta. Tigris Valley Gāzartā region Attestation of name دير الزرنوق in the Muʿjam al-buldān of Yāqūt al-Ḥamawī. http://syriaca.org/place/126 http://www.csc.org.il/db/browse.aspx?db=SB&sL=m&sK=monastery of Mar Ahha&sT=keywords The Gorgias Encyclopedic Dictionary of the Syriac Heritage 4 Map IV The Comprehensive Bibliography on Syriac Christianity monastery of Mar Ahha David Wilmshurst The Ecclesiastical Organisation of the Church of the East, 1318-1913 20, 95, 102, 109, 110, 113, 115-116, 117, 119, 165, 349, 353, 354, 358 Muʿjam al-buldān Yāqūt al-Ḥamawī II:580