Constantine V and Leo IV. AD 741-755. AE Follis. (19 mm. 2,5 g.). Constantinople. No legend, Constantine V with short beard on the left and Leo IV, unbearded, on the right, both wearing crown and chlamys and holding an akakia, seated facing on double throne, cross between their heads. Rev. Crowned bust of Leo III facing, with short beard, wearing loros and holding cross potent. Two dots to left, cross over two dots to right, all this above a large M with X to left and N to right, officina letter A below. DOC 11; SB 1556. Very Fine.