Metal memento mori finger ring, set with 1 large square transparent stone, with hair, surrounded by 4 small clear stones and ornate band bearing champleve inscription, 1747 Memento mori finger ring 1747
Small stone scarab pierced longitudinally with flat base engraved with design of standing harpist and seated figure 2000-1000
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model. 1642-1649 (original); 1883 (model)