The Robert von Hirsch Collection
His sale, Sotheby Parke Bernet, London, 22 June 1978, lot 33

J. Warren, The Wallace Collection: Catalogue of Italian Sculpture, The Trustees of the Wallace Collection, London, 2016, cat. no. 24, p. 127

Numerous casts of the present Renaissance casket exist and, according to Warren (op. cit.), they were likely created in  Rome or Mantua during the last quarter of the 15th century. Warren discusses the origin of the model and its variants in private collections and institutions in his extensive entry on the cast for the Wallace Collection, London.