Crystal Skulls

The crystal skulls are human skulls carved from quartz that were promoted, from the late nineteenth century onward, as sacred relics of ancient Mesoamerican civilisations and, later, as objects of spiritual power in New Age belief. A handful became famous: the skull in the British Museum, the one now in the Musee du quai Branly in Paris, the Smithsonian's example, and above all the Mitchell-Hedges skull, nicknamed the "Skull of Doom."

Claims attached to them ranged from Aztec ritual use to paranormal healing and prophecy. Scientific examination by museum laboratories has instead shown them to be products of the modern lapidary trade. The site lists them as a single debunked set whose objects are extant, because the stones plainly exist, what is rejected is the claim of ancient Mesoamerican origin. They remain of real interest as case studies in antiquities fraud and in the twentieth-century spiritual imagination.

Several of the most important skulls trace back to the French antiquities dealer Eugene Boban, active in Mexico and Paris in the second half of the nineteenth century, who is the documented source of the British Museum and Trocadero (now quai Branly) skulls. None can be tied to a controlled archaeological excavation. The Mitchell-Hedges skull carries the most dramatic origin story: adventurer F. A. Mitchell-Hedges and his adoptive daughter Anna claimed she unearthed it at the Maya site of Lubaantun in British Honduras in the 1920s.

Auction and correspondence records, however, show F. A. Mitchell-Hedges purchasing the skull at Sotheby's in London in 1943, from the collector Sydney Burney. This pattern, vivid discovery narratives unsupported by excavation records, attached to objects passing through the art market, recurs across the group and is itself part of the historical evidence that the skulls are modern commercial products rather than recovered antiquities.

The tradition's claim is that the skulls are pre-Columbian ritual objects, some even superhuman in origin. The scientific findings are consistent and specific. Scanning electron microscopy of the carved surfaces, reported by Sax, Walsh, Freestone, Bevan and Meeks in the Journal of Archaeological Science in 2008, revealed the regular, straight, parallel grooves left by rotary lapidary wheels, and, on the Mitchell-Hedges skull, marks from a diamond-tipped rotary burr under two millimetres across.

Pre-Columbian carvers worked quartz by slow hand abrasion, which leaves a very different, irregular signature. Trace-element and inclusion studies further indicated the quartz came from Brazil or Europe, not from Mesoamerican sources. Together these results place the skulls firmly in the nineteenth and twentieth centuries. The British Museum and the Smithsonian, custodians of two of the studied skulls, present them accordingly as modern objects. No crystal skull has ever been recovered from a documented pre-Columbian context.