Chauvet

When the first radiocarbon results from Chauvet were published, they placed the oldest paintings at around thirty-six thousand years, and a number of specialists did not believe them.

The objection was not obscurantism. The prevailing scheme of Palaeolithic art assumed a broad development from simple to sophisticated, and the Chauvet images are sophisticated: walls scraped back to a pale ground so the figures stand out, outlines incised so they catch a shadow in moving light, shading stumped with the hand, perspective in overlapping horns, and animals grouped so that they read as a sequence of movement, a pride of lions in pursuit, rhinoceroses with horns engaged. Work of that quality sitting at the very beginning of the record was a genuine anomaly, and the reasonable first hypothesis was contamination of the dated samples or dating of charcoal that had been carried into the cave later.

The argument was settled by dating something other than the art. A synthesis published in 2016 drew on more than 250 dates across the cave and, decisively, dated the rockfalls that sealed the entrance. The cliff above the opening collapsed in phases, and the last of them closed the cave long before anyone could have entered to paint at a later period. The chronology of the seal constrains the chronology of the art from outside, independently of any question about the charcoal.

The result removed the developmental assumption. Fully accomplished figurative art is present at the start of the European record, which means it does not have a European origin story of gradual improvement.

The cave preserves more than the paintings, because the seal held. Cave bear bones and hibernation hollows lie on the floor where the animals left them, along with bear claw marks and, in places, human footprints. A bear skull sits on a fallen block near the centre of one chamber. That last detail is the kind of find that invites a ritual reading and does not compel one; it may have been placed, and the deposit around it does not settle the question.

Chauvet has never been opened to the public. That decision was taken explicitly in the light of Lascaux. Fewer than a hundred people enter in a year, in groups of a few, for a couple of hours, on metal walkways. A full-scale replica opened nearby in 2015 and receives the visitors instead.

Chauvet's painters used techniques that surprised specialists expecting something cruder from art this old, and the cave has never been reopened to the public because of what happened at Lascaux.

Shading before anyone expected it

Chauvet's paintings, including detailed depictions of lions, rhinoceroses and bears, show techniques such as shading, perspective and scraping the rock surface to create contrast, sophistication that unsettled earlier assumptions about a steady, gradual development of artistic skill across the Palaeolithic period, since Chauvet's confirmed age placed this advanced technique many thousands of years earlier than comparable sophistication was expected to appear.

Learning from Lascaux's mistakes

Rather than risk the visitor-driven deterioration that damaged Lascaux after it opened to tourists, French authorities have kept Chauvet permanently closed to public entry, restricting access to a small number of researchers under strict conditions. Instead, a detailed full-scale replica, the Caverne du Pont-d'Arc, opened nearby in 2015, allowing visitors to experience a faithful reproduction of the cave's paintings without risking the fragile original environment that had preserved them so well in the first place.

Sealed by chance, not by design

As this entry's companion article notes, a rockfall sealed the cave's original entrance long ago, and that accidental sealing is now understood as the reason the interior remained so remarkably undisturbed, preserving both the art and even footprints and fire remains until its rediscovery in 1994.