Bonhams under the Christoscope

My colleague Christos Tsirogiannis has identified two polaroid images in the Medici archive which appear to show an Etruscan terracotta antefix offered at Bonhams London as lot 14 in its forthcoming 30 November Antiquities sale. The provenance provided by Bonhams is ‘James Chesterman Collection (1926-2014), formed in the UK in the 1970s-2000. With À la Reine Margot, Paris, acquired in December 1986’.

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One of the polaroid images is attached to a Hydra Gallery form, with the handwritten ‘v. Londr’ indicating the piece was intended for sale in London. Medici opened the Geneva-based Hydra Gallery in 1983, so presumably he sold the antefix sometime between 1983 and 1986.

Bonhams has withdrawn the piece from sale.

Christie’s welcomes work of Christos Tsirogiannis shock

My colleague Christos Tsirogiannis suggests two objects that were offered for sale in the 12 April Christie’s New York Antiquities auction had most likely passed through the hands of convicted antiquities dealers.

Photograph of hydria found in possession of Giacomo Medici

Photograph of hydria, found in possession of Giacomo Medici

Lot 36: A Greek black-glazed hydria, with an estimate of $8,000 – $12,000. The catalogue entry states that this hydria is from the collection of Charles Brickbauer of Baltimore, who bought it from Royal Athena Galleries of New York in 1988. Before that, it had been sold at Sotheby’s London on 10 December 1987 (lot 243). Christos discovered a photograph of the hydria among those seized from convicted antiquities dealer Giacomo Medici. Christie’s subsequently withdrew the lot from sale.

Photograph of head found in the possession of Gianfranco Becchina

Photograph of head, found in the possession of Gianfranco Becchina

Lot 70: A Roman marble janiform Herm head, with an estimate of $40,000 – $60,000. The catalogue entry describes the head as the ‘property of a lady’, with a provenance ‘New York, Boston & Texas, acquired prior to 1995; thence by descent to the current owner’. Christos identified the head on a photograph seized from the convicted antiquities dealer Gianfranco Becchina. Christie’s subsequently withdrew the lot from sale.

Interpol, the Italian Carabinieri, and relevant US authorities have all been notified.

By coincidence, Mike Pitts has just published an article in the May-June issue of British Archaeology about other identifications made by Christos. The article draws attention to an on-line piece written by a Christie’s specialist which suggests that ‘The ideal provenance traces the movement of an object from the point of excavation, sometimes as early as the 16th century, to the present day’. That hardly ever happens, of course. As the British Archaeology article shows, most objects offered for sale at auction have a provenance that can be traced back to between 1970 and 2000 but no further.

The date of 2000 is an important one. It is an open secret that Christie’s and perhaps other auction houses have adopted 2000 as a provenance cut-off, and are offering for sale objects with a collecting or trading history that can be demonstrated to stretch back to sometime before that date, but with no attempt being made to reconstruct a complete provenance. The danger of adopting the 2000 cut-off is that Christie’s leaves itself vulnerable to accepting objects that have been traded by Medici, Becchina or others of their ilk. Perhaps the company believes that the appearance of a couple of questionable objects in an occasional sale causes very little financial or reputational harm and considers it an acceptable cost of doing business. If that is the case, it is a poor reflection on its idea of ‘corporate social responsibility’, whereby it claims to support ‘the honourable and legal market in ancient art’. Christos will be pleased to learn, however, that Christie’s does see his own work as indispensable for the creation of a ‘legal market’, when it says that ‘we positively welcome and encourage scrutiny of our catalogues by museums, archeologists, collectors, law enforcement and government agencies’. Christie’s will surely join me in saying ‘thank you Christos, for your continuing efforts in creating a legal market and cleaning up the antiquities trade’.

David Gill has asked whether Charles Brickbauer will be returning the hydria to Italy, while Lynda Albertson has discussed the identifications in the context of statements made by representatives of the art market at a recent UNESCO meeting.