A large carved 'Longquan' celadon dish. Ming Dynasty. Photo Sotheby's. 

the rounded sides rising from a short foot rim to an everted rim, the interior carved with a central roundel of lozenge diaper, below a band of bold lotus scroll to the cavetto; 47.5cm., 18 3/4 in. Estimate 30,000-35,000 GBP

Sotheby's. Fine Chinese Ceramics and Works of Art. London | 09 Nov 2011 www.sothebys.com