40005232, Marlborough, 438, Tragic and comic masks conjoined. A hooked stick below., Unknown, Boardman, J., Scarisbrick, D., Wagner C., Zwierlein-Diehl, E: The Marlborough Gems (2009), Story-Maskelyne, M.H.: The Marlborough Gems (1870), no. 438, Red jasper

[View larger image] [Add to photograph album]