M. Najjar and F. Sa‘id, “A New Umayyad Church at Khilda-Amman,” Liber Annuus 44 (1994), pp. 547–560; pls. 31–40; Michele Piccirillo, “Acropolis Church of a Ma‘in,” Liber Annuus (1992), p, 35, and “Church of St. Stephan: Um al-Rasas,” Liber Annuus (1992), p. 46.