A SAWANKHALOK CELADON DECAGONAL BOTTLE VASE, the neck with a horizontal rib above two smaller ridges, all under a crackled grey-green glaze stopping at the spreading foot, the rim bound in metal, 14th/15th Century

Cf. W. Sorsby Ltd., South-East Asian and Early Chinese Export Ceramics , no. 165 for a similar example where the author notes that the bottle shows the influence of Chinese potters from Zhejiang who were working in Siam in the late 13th and 14th Century. See also Willets, Ceramic Art, pls 300-301.