Dutch Colonial, Indonesia, late 17th century, Casket. Photo courtesy Sotheby's

tortoiseshell, on a wood core, with silver mounts, the interior lined with rose velvet; 11.3 by 16.1cm., 4½ by 6 3/8 in. Estimate 5,000-7,000 GBP

NOTE: The pierced silver mounts adorning the present casket compare with those found on a similar 17th-century Dutch East Indian tortoiseshell casket sold at Christie's, London, on 4 July 2000, lot 62. Note also the similarly shallow lid and the silver handle on the lid with central knop.

Sotheby's. European Sculpture & Works of Art: Medieval to Modern. London | 02 juil. 2013 www.sothebys.com