Papal Medal Gregory XIII (1572-1585) 37mm diameter in bronze Obverse: Bust left, robed, GREGORIVS . XIII . PONTIFEX . MAXIMVS, Reverse: A river god reclines before the Ponte Emilio VIAORVM SALVTI - PELIA, ANN . DNI . MDLXXX below About EF
Estimate: 200-250 GBP