A late 18th - early 19th century gold ring mounted with an oval hardstone Gryllus cameo
A late 18th - early 19th century gold ring mounted with an oval hardstone Gryllus cameo, depicting the conjoined heads of two bearded Zeus Ammons, one young Alexander the Great and one ram's head, 2.3cm wide, size
From the collection of the late Gertrud Seidmann.
Woolley and Wallis, 23 October 2014, ex lot 1321.