Claude Gellee, called ‘Claude Lorrain’ (circa 1604/1605-1682) A Horse in River Landscape Pen and grey ink and brown and grey wash over black chalk. 19.5 x 26.6 cm Provenance: From the collection of Richard Houlditch, London (c.1659-1736); Viscountess Churchill, her (anonymous) sale, Sotheby’s, London 29th April 1937; P.&D. Colnaghi, London 1972. The Schorr Collection Catalogue Volume 1, page