COMMAGENE , Zeugma. Caracalla. AD 198-217. AR Tetradrachm (25mm, 13.77 g, 12h). Struck circa AD 215-217. Laureate head right / Eagle standing facing, head and tail right, holding wreath in beak, with wings spread; Z-Є across upper field, V between legs. Prieur 812. VF, toned, scratch on obverse, minor die break on reverse.