EGYPT, Alexandria. Hadrian. AD 117-138. Æ Diobol (22mm, 12.09 g, bronze). Dated RY 14 (AD 129/30). Laureate, draped and cuirassed bust right, seen from behind / Serpent Agathodaemon erect to right, crowned with skhent, coiled around caduceus and grain ears; L IΔ (date) in exergue. Köln 1003-6; Dattari (Savio) 1984-6; K&G 32.491; RPC III 5755; Emmett 1111.14. Brown patina