An 18th C enamel on ivory miniature portrait, after Marten II Van Mytens (1695-1770) of Marie-Thérèse of Austria, scale and copper frame, 16x12 cm
An 18th C enamel on ivory miniature portrait, after Marten II Van Mytens (1695-1770) of Marie-Thérèse of Austria, scale and copper frame, 16x12 cm