Ptolemaic Period, 332-30 BC. A silver ring comprising a double coil with scale detailing, extended tail, S-curved neck with flat head. Cf. Chadour, A.B. Rings. The Alice and Louis Koch Collection, volume I, Leeds, 1994, item 117 for type. 16.61 grams, 37.9mm overall, 16mm internal diameter (approximate size British K, USA 5 1/4, Europe 10.27, Japan 10"). (1 1/2"). Property of a gentleman; acquired in the late 1960s-early 1970s. Fine condition.