Diocletian, AE Tetradrachm, 287/288 (Year 4), Egypt-Alexandria A K G OUA DIOKLHTIANOC CEB Laureate, draped, cuirassed bust right, seen from behind (No legend) Eagle standing facing, head right, wreath in beak, wings open, between two vexilla L D / * in upper field 18mm x 20mm, 7.23g