A pair of tall Dutch Delft polychrome beaker vases, early 18th century. Photo Sotheby's

by Pieter Adriaensz Kocx, each ribbed body painted in the 'cashmire' palette with birds on a rock amongst flowering shrubs and insects between lappet borders, iron-red PAK mark for Pieter Adriaensz Kocx, owner of De Grieksche A (The Greek A) factory, one vase restored. Quantité: 2; 43cm., 16 7/8 in. high. Estimation 1,000 — 1,500 GBP

Sotheby's. The Gustav Leonhardt Collection, Property from the Bartolotti House, Amsterdam. London | 29 avr. 2014 - www.sothebys.com