Because the provenance of works of art is seldom clear and because their origin is often judged by means of subtle factors, art forgery has always been commonplace. The sorts of deception involved include the complete production of a work that is passed off as being of a particular period, false claims regarding materials or workmanship, the piecing together of old fragments to simulate antiquity, the selling as originals of faithful copies that were not intended to be taken as anything but copies, and the false attribution of minor works to great masters. Forgeries are distinguished from falsifications, which include copies or even mechanical reproductions not initially meant to pass for the original, in that they are intended to defraud. These sorts of deceptions, made for financial gain, reflect prevailing taste and fashion, conventions in collecting, and current modes of art criticism.
See also counterfeiting.
Art falsification and forgery are ancient endeavors, but they were not so widely practiced before the collection of antiques came into vogue (see antique collecting) or before the cult of artistic personalities developed. Still, many minor Greek sculptors carved the signatures of Phidias and Praxiteles into their works that were made for export to Roman collectors. During the Renaissance Michelangelo himself, according to Vasari, carved a marble cupid, buried it for a time to give it an antique look, and sold it as an ancient sculpture. Ghiberti produced ancient-looking Greek and Roman medals in imitation of aesthetic styles he admired.
Large numbers of forgeries of antique works have invariably followed directly after great archaeological discoveries, e.g., the 18th-century unearthing of Pompeii and Herculaneum resulted in quantities of forged Roman paintings. Museums are among the principal victims of such handiwork: Pietro Pennelli's fake antique terra-cotta pottery found its way into the Louvre in 1873. Copies of Parthenon sculpture in England were determined as forgeries by Bernard Ashmole in 1954. A bronze horse, purportedly an antique Greek work, and an Etruscan warrior are two famous cases of forged sculpture brought to light at the Metropolitan Museum of Art.
Thousands of lesser faked objects are displayed in private and public collections. Museum authorities, in an effort to avoid being duped, are sometimes overzealous in their rejection of works that are difficult to integrate within accepted concepts of stylistic development. The Fayum portraits of early Christian Egypt were just such a case. There is, of course, some opposition to revealing known frauds; an object's reputation may stand in an uneasy limbo of doubted authenticity for years.
The 20th cent., with its ever-increasing emphasis on the financial value of works of art, has witnessed the discovery of two master forgers. Alceo Dossena of Cremona (1878-1936) was a sculptor expert in the carving techniques of antiquity, the Middle Ages, and the Renaissance. His work was of the highest quality and not made in deliberate imitation of the styles he admired; rather he was inspired by them to the creation of his own, similar works. His Virgin and Child in the 15th-century Florentine manner is at the Victoria and Albert Museum. Hans van Meergeren (1884-1947), a mediocre Dutch painter, claimed to have discovered several lost paintings by Vermeer. He sold them to Hermann Goering and was put on trial after World War II for selling national treasures. Van Meergeren proved himself innocent by painting another "Vermeer" in his jail cell.
Controversy has often raged over the authenticity of the Mona Lisa in the Louvre; each of five other versions has been credited with being the original. The number of forgeries of the works of Corot and of the American painters A. P. Ryder and R. A. Blakelock greatly exceeds these artists' actual productions.
A forger often unconsciously produces a confusion of styles or subtly accents elements reflecting contemporary bias. A major example is the work passed off as Lucas Cranach's by the brilliant German forger F. W. Rohrich (1787-1834). He imbued these paintings with a touch of the Biedermeier aesthetic, prevalent in his own day, that later betrayed their falsity. The 19th-century Russian creator of the famous tiara of Saïtapharnes (Louvre), an engraved headdress in gold, supposedly a Scythian work of the 3d cent. B.C., borrowed freely from motifs displayed in 19th-century publications concerning recent excavations.
Despite modern technological advances, much forgery remains impervious to detection by other than empirical means. Critical expertise in the styles and aesthetics of various periods is still the principal tool of the authenticator. Artistic clumsiness, a jumble of styles or motifs, and a discernible emphasis on the aesthetic values of the forger's own day more consistently reveals fakery than does technical analysis. Nonetheless, such contemporary tools as X-ray, infrared, and ultraviolet photography are employed to reveal pentimento and overpainting.
In addition, craquelure may be microscopically examined. Chemical analysis and carbon-14 dating may provide relatively inconclusive testimony when ancient materials have been used. As scientific techniques grow more sophisticated, so do the techniques of forgers. The discovery of forgery results in a curious phenomenon—a work of art may be considered a priceless masterpiece one day and worthless the next. Without proof of origin its valuation as false or authentic is at best a matter of subjective human judgment.
See P. B. Coremans, Van Meegeren's Faked Vermeers and De Hooghs (tr. 1949); B. Ashmole, Forgeries of Ancient Sculpture (1961); O. Kurz, Fakes (2d ed. 1967); A. Rieth, Archaeological Fakes (1967, tr. 1970); J. Koobatian, ed., Faking It: An International Bibliography of Art and Literary Forgeries, 1949-1986 (1987); T. Hoving, False Impressions: The Hunt for Big-Time Art Fakes (1996).
Forgery is the process of making, adapting, or imitating objects, statistics, or documents (see false document), with the intent to deceive. The similar crime of fraud is the crime of deceiving another, including through the use of objects obtained through forgery. Copies, studio replicas, and reproductions are not considered forgeries, though they may later become forgeries through knowing and willful misrepresentations. In the case of forging money or currency it is more often called counterfeiting. But consumer goods are also counterfeits when they are not manufactured or produced by designated manufacture or producer given on the label or flagged by the trademark symbol. When the object forged is a record or document it is often called a false document.
In the 16th century imitators of Albrecht Dürer's style of printmaking improved the market for their own prints by signing them "AD", making them forgeries.
This usage of 'forgery' does not derive from metalwork done at a 'forge', but it has a parallel history. A sense of "to counterfeit" is already in the Anglo-French verb forger "falsify."
A forgery is essentially concerned with a produced or altered object. Where the prime concern of a forgery is less focused on the object itself— what it is worth or what it "proves"— than on a tacit statement of criticism that is revealed by the reactions the object provokes in others, then the larger process is a hoax. In a hoax, a rumor or a genuine object "planted" in a concocted situation, may substitute for a forged physical object.
The Orson Welles documentary F for Fake concerns both art and literary forgery. For the movie Welles intercut footage of Elmyr de Hory, an art forger, and Clifford Irving, who wrote an "authorized" autobiography of Howard Hughes that had been revealed to be a hoax. While forgery is the ostensible subject of the film, it also concerns art, film making, storytelling and the creative process.
In the Steven Spielberg 2002 motion picture Catch Me If You Can which is based on the real story of Frank Abagnale, a con man who stole over $2.5 million through forgery, imposture and other frauds is dramatized. His career in crime lasted six years from 1963 to 1969.