Reading passage
In 1879, a Spanish nobleman named Marcelino Sanz de Sautuola was exploring the cave of Altamira in northern Spain when his young daughter Maria looked up at the ceiling and spotted a herd of painted bison. Sanz de Sautuola argued that the paintings were the work of Stone Age artists, but the scientific establishment of the day ridiculed the idea, insisting that prehistoric people were incapable of such refinement. Only when similar paintings were found in French caves two decades later did scholars accept that Altamira was genuine, and some critics admitted their error only shortly before Sanz de Sautuola died in 1888.
The most spectacular discovery came more than a century later. In December 1994, three cavers exploring a gorge in southern France entered a sealed chamber, now known as Chauvet Cave, and found more than four hundred animal figures on its walls. Radiocarbon tests on charcoal pigments showed that many of the images were created between 30,000 and 36,000 years ago, roughly twice as old as Altamira. The artists depicted lions, rhinoceroses and cave bears, animals that early Europeans rarely ate, which suggested that the choice of subject was not dictated by diet alone.
Cave painters worked with a limited but effective toolkit. Black came from charcoal and manganese dioxide, red and yellow from iron oxides, and white from chalk. Pigments were ground on stone palettes, mixed with water or animal fat, and applied with fingers, pads of moss, or primitive brushes made from twigs. Some images were sprayed onto the rock by blowing pigment through hollow bones, occasionally over a hand held against the wall, leaving a negative stencil that survives today. Artists also exploited the natural shape of the rock, so that a bulge in the wall became the shoulder of a bison.
Why these images were made has been debated for over a century. An early theory, known as hunting magic, held that painting an animal helped to ensure a successful hunt; supporting this view, some figures appear to be struck by spears. In the mid-twentieth century, scholars influenced by the study of religion proposed that the caves were sites of shamanic ritual, and that the images record visions experienced in trance. They noted that the deepest chambers, where paintings cluster, are difficult to reach and often resonant, qualities suited to ceremony rather than daily life.
More recent research treats the paintings as a system of communication rather than magic. Signs such as dots, hand stencils and geometric marks recur at sites hundreds of kilometres apart, which implies shared conventions, and some researchers argue that these marks may encode information about seasons or animal behaviour. A statistical study published in 2023 even suggested that sequences of dots beside animal figures correspond to the months when those species mate or give birth, a claim that remains contested but illustrates how far interpretation has moved from simple decoration.
The oldest known figurative cave art is not European at all. In 2014, researchers re-dated paintings in the caves of Sulawesi, Indonesia, using a technique that measures radioactive decay in the mineral crusts covering the pigment, and concluded that a hand stencil there is at least 39,900 years old. By 2021 the same team had described a painting of a warty pig dated to at least 45,500 years ago, making it the oldest dated depiction of an animal anywhere in the world. These findings show that image making did not begin in Europe, as was once assumed.
Survival of this fragile heritage is far from guaranteed. When Lascaux Cave in France opened to the public in 1948, the breath of more than a thousand visitors a day raised humidity and encouraged the growth of algae and fungi that damaged the paintings. The cave was closed in 1963, and a precise replica, Lascaux II, opened nearby in 1983 to satisfy public demand. A second replica, reproducing almost the entire cave, followed in 2016, and Chauvet has never been opened to tourists at all.
Taken together, these discoveries have reshaped the story of human culture. Cave painting demonstrates that symbolic thought, the ability to let a mark stand for a thing, was present tens of thousands of years before writing, cities or agriculture. The people who entered the caves with lamps of burning animal fat were, in every mental respect that archaeology can measure, fully modern, and their images still speak across a gap of more than four hundred centuries.