ITALY. Papal Coinage. Gregory XIII, 1572-1585. Medal 1575 (Lead, 37 mm, 16.06 g, 12 h), on the Opening of the Holy Door. By G. F. Bonzagna (died 1588), but a later restrike from the 19th century. GREGORIVS•XIII•PONT•MAX•ANNO•IVBILIE• Draped bust of Gregory XIII to left. Rev. DOMVS•DEI•ET / PORTA•COELI / •1575• Gregory XIII surrounded by clergy and faithful, opens the Porta Santa, with St Peter and angels above. Lincoln 709 var. (in bronze). Modesti 710 var. (in bronze). Patrignani 56 var. (in bronze). From an old Swiss collection. Tiny marks and scratches, otherwise, about extremely fine.