MESOPOTAMIAN PINK STONE STAMP SEAL SPRINGING ANIMAL-SHAPED - ORIGINAL LAMBERT REPORT Ca. 3000 BC. A pink stone stamp seal drilled vertically. The back presents a small springing animal in deep relief. The face presents two human feet. Accompanied by a signed scholarly note by Professor Wilfrid George Lambert. Size: 28mm x 22mm; Weight: 10g. Provenance: Property of a London gallery; formerly with a Mayfair Art dealer S.A.; Ex. 1990s London collections, studied and catalogued by professor Lambert in the early 90s (with original note, signed by him). Previously in an old British collection formed since the 1960s.