26th-19th century BC. A ceramic stamp seal with square face bearing incuse design of horned bull standing left beside an altar, inscription above; ribbed suspension loop to reverse. See The Metropolitan Museum of Art, accession number 49.40.1; see The British Museum, accession number 1947,0416.4, for similar type. 19.5 grams, 30mm (1 1/4"). Property of a West London gentleman; acquired from Japan in 2003; previously in a Tokyo collection since the 1970s.