Enamelled silver decoration of the Order of Gregory the Great. Weight : 59,7 g - Diam. : 7,5 cm Case. Accompanied by a note written on a visiting card of M. Barthélémy de Maupassant, Professor at the Dental School of Paris, Secretary General of the National Academy of Dental Surgery : "Decoration [...] belonging to Count A. de Aubert (?), ambassador, grandfather of my uncle Charles de Maupassant which was given to me by my aunt the Countess Marie de Maupassant, in Clermont, in August 1958".