13. Very rare pair of covered terrines, probably Proskau, circa 1760 A very rare pair of faience bird tureens and covers, probably Proskau, circa 1760 Each with a chick on its back and the heads turned in opposite directions, one with manganese plumage embellished in ochre, the second with blue, manganese, green and dark ochre plumage, 28cm long; 14cm and 15.5cm high (the first with some restoration to beak and one wing, the second with restoration to neck and some minor restoration to wings) (4) Provenance James A. Lewis, Inc, New York; Vanderbilt Collection; Brian Haughton Gallery, London, 2010 Literature A Taste of Elegance, exhibition catalogue (2010), Brian Haughton Gallery, no. 26