ROMAN EGYPT/Diocletian CE 285-305

Potin Tetradrachm; 8.96 g, 20 mm, 12h, Alexandria mint, Regnal Yr 7= CE 290-291

Emmett 4087 (1)

O: Laur bust of Diocletian r, ΔIOKΛHTIANOC CEB

R: Zeus standing left holding patera & scepter with eagle on the lower left L  Z