Ariadne Galleries, New York. Anonymous sale; Christie's, London, 2 December 1991, lot 128. Mavrommatis collection, Switzerland
With a heavily weathered surface with patches of heavy, rough light coloured dirt encrustation on front and back of piece.
For similar, see. R. A. Higgins, Catalogue of the Terracottas in the Department of Greek and Roman Antiquities in the British Museum, Volume I, London, 1954, nos 134-141, p.67-69.