[Richard St. Barbe Baker, until 1969]; (Sotheby's, London, December 8, 1969, no. 145); [Merton D. Simpson, 1969–1972]; (Christie's, South Kensington, London, December 1, 1982, no. 167); Mr. and Mrs. Klaus G. Perls, New York, until 1991
Sotheby and Co., London. PrimitiveArt and Indian Sculpture. Sale catalogue of December 8, 1969: lot 145.
Christie's, London, South Kensington. PrimitiveArts. Sale catalogue of December 1, 1982: lot 167.
Dark, P. 1982. An Illustrated Catalogue of Benin Art. Boston: Z21/22, Z5/18.
"ROYAL ART OF BENIN. The Perls Collection in The Metropolitan Museum of Art." Kate Ezra. The Metropolitan Museum of Art and Harry N. Abrams Inc., New York 1992, no. 19