^ abcSiméon Vailhé, "Hierapolis", The Catholic Encyclopedia, Vol. 7 (New York: Robert Appleton Company, 1910).
^ abcdBernard Hamilton, The Latin Church in the Crusader States: The Secular Church (Ashgate, 1980), pp. 29, 38, 51.
^ abJean Richard, "The Political and Ecclesiastical Organization of the Crusader States", in Kenneth Meyer Setton, ed., A History of the Crusades, Volume V: The Impact of the Crusades on the Near East (Madison, WI: Wisconsin University Press, 1985), pp. 242–243.
^ abAmir Harrak, ed., The Chronicle of Michael the Great (The Edessa-Aleppo Syriac Codex): Books XV–XXI, from the Year 1050 to 1195 AD (Piscataway, NJ: Gorgias Press, 2019), pp. 176, 260–262.
^Patrick T. R. Gray, The Defense of Chalcedon in the East (451–553) (Leiden: E. J. Brill, 1979), p. 33.
^Amir Harrak, ed., The Chronicle of Michael the Great (The Edessa-Aleppo Syriac Codex): Books XV–XXI, from the Year 1050 to 1195 AD (Piscataway, NJ: Gorgias Press, 2019), p. 22.
^J.-B. Chabot, "Les évèques jacobites du VIIIe au XIIIe siècle d'après la Chronique de Michel le Syrie (III)", Revue de l'Orient chrétien6.1 (1901), p. 200.
^Bernard Hamilton, "The Growth of the Latin Church of Antioch and the Recruitment of its Clergy", in Krijna Nelly Ciggaar and David Michael Metcalf, eds., East and West in the Medieval Eastern Mediterranean: Antioch from the Byzantine Reconquest until the End of the Crusader Principality (Leuven: Peeters Publishers, 2006), p. 175.