Ptolemaic Kingdom of Egypt, Ptolemy II Philadelphos Æ Diobol. (26mm, 16.0 g) Alexandria, 282-246 BC. Laureate head of Zeus to right / ΒΑΣΙΛΕΩΣ ΠΤΟΛΕΜΑΙΟΥ, eagle, with wings spread, standing to left on thunderbolt; control letter above Galatian shield in left field, control letter I between legs.