GREEK BRONZE ASTRAGALUS Ca. 500 - 300 BC. A cast bronze astragalus with compact, asymmetrical form and softly contoured surfaces, mimicking the natural shape of a knucklebone. For similar see: The Metropolitan Museum of Art, Object Number: X.229. Size: 30mm x 15mm; Weight: 37g Provenance: Private London collection, acquired on London art market, 1990s.