40005270, Marlborough, 718, Gryllus. Bearded head, ram's head, head neck and legs of swan holding a sprig., Unknown, Boardman, J., Scarisbrick, D., Wagner C., Zwierlein-Diehl, E: The Marlborough Gems (2009), Story-Maskelyne, M.H.: The Marlborough Gems (1870), no. 718, Beryl

[View larger image] [Add to photograph album]