8th-9th century AD. A silver discoid mount, the domed centre with a bearded male face, possibly wearing a helmet, large almond-shaped eyes and open mouth, the rim with punched design and four attachment holes. 7.2 grams, 29mm (1 1/4"). Property of a European collector; acquired in 2007; previously in a Dutch collection formed in the 1980s-1990s. Very fine condition.