PHRYGIA. Hierapolis. Otacilia Severa (Augusta, 244-249). Ae 5,95 g - 22,09 mm Obv : Μ ΩΤ ϹƐΥΗΡΑ; diademed and draped bust of Otacilia Severa. Rev : ΙƐΡΑΠΟΛƐΙΤΩΝ; Hygieia seated l., feeding serpent from patera; to r., Telesphorus.5,54 g - 24,03 mm