2nd millennium BC. A substantial brown jasper cylinder seal with frieze of two robed figures each holding a mace or sceptre, objects in the field; accompanied by a museum-quality impression. 11.12 grams, 34mm (1 1/4"). The Signo collection, the property of a West London businessman, formed in the late 1980s-early 1990s; item number X-517; academically researched and catalogued by the late Professor Lambert in the early 1990s.