4th-3rd millennium BC. A squat jasper cylinder seal with frieze of spiders in two registers, with drilled bodies; accompanied by a museum-quality impression. 8.9 grams, 16mm (3/4"). The Signo collection, the property of a West London businessman, formed in the late 1980s-early 1990s; item number 30; academically researched and catalogued by the late Professor Lambert in the early 1990s.