Kenan T. Erim, “Récentes découvertes à Aphrodisias en Carie, 1979–1980,” Revue archéologique (1982), p. 167, fig. 12; and Aphrodisias: City of Venus Aphrodite (New York: Facts on File, 1986), p. 122 (with a color photograph). Note that texts of the gnostic baptizing Mandaeans refer to a personified Sunday figure.