Y Two 19th century French portrait mounted ivory boxes, the first with a uniface striking of a medal for Marechal Pierre Augereau, duc de Castiglione (1757-1815), the box plain, 5cm (2in) diameter; the second mounted with an unfinished portrait miniature of a gentleman, watercolour on ivory, tortoiseshell lined, 6.3cm (2 1/2in) diameter Property from the estate of the late Betty, Lady Grantchester.