Constantine V Copronymus, with Leo IV. 741-775. Æ Follis (15mm, 1.84 g, 6h). Ravenna mint. Dated RY (741/2). Crowned facing busts of Constantine V and Leo IV; cross between heads / Large M; cross above, date across field; RAV. DOC –; cf. Ranieri 827; SB –. Fine, pale green-brown patina.