A Mesopotamian trade weight, carved from black hardstone and dating to the Old Babylonian period. The weight has been modelled in the stylised shape of a duck, portrayed sleeping with its head tucked towards its body. The base appears flattened and unworked. The surface is smooth, with only minor scratches and wear. Horizontal hairline crack across the tail end. Known as the ‘sleeping duck’, this shape is amongst the most popular for Near Eastern weights. It was commonly used in Mesopotamia during the Early Babylonian period as a weight system and was introduced into Anatolia by an Assyrian merchant. A great number of duck weights have been found throughout the Near East and in Anatolian sites. Measurements (Circa): L 2.3cm x W 1.4cm Provenance: Ex SM collection London, acquired 1970s-2000s. N.B. Delivery may be longer due to the busier period and we do not guarantee delivery before Christmas. Items paid for after the 19th December will be shipped after the New Year (week commencing on the 5th January 2026). **There will be an additional fee incurred for returned shipments due to buyer’s non-response to customs enquiries and/or unsuccessful delivery attempts.**