Metal memento mori finger ring, very small, possibly for a bably, a square transparent stone, band bears inscription in champleve enamelling Memento mori ring 1734
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)