Phrygia. Cotiaeum. Pseudo-autonomous. AE (23,1 mm. 5,9 g.).Time of Valerian and Gallienus (253-268 AD.) AE (23,5mm, 6,00g.) Diogenes, son of Dionysus, archon. ΔΗΜΟC ΚΟΤΙΑEΩΝ. Diademed head of Demos right. Rev. ΕΠΙ ΔΙΟΓΕΝΟΥ ΔΙΟΝΥΣΙΟΥ ΑΡΧ / ΚΟΤΙΑΕΩΝ. Zeus seated left on throne, holding sceptre and eagle. SNG Copenhagen 319; SNG von Aulock 3776. Very Fine.