Overview
Lascaux is a cave system in the Vézère Valley, Dordogne, southwestern France, 1.5 km north of the village of Montignac. It was discovered on 12 September 1940 by four teenagers following a fox into a shaft. The cave contains approximately 600 paintings and 1,500 engravings covering a total surface area of roughly 250 square meters. The images — dated to c. 17,000–15,000 BCE by radiocarbon dating of charcoal and by thermoluminescence dating of flint tools — depict horses (the most numerous subject), aurochs, stags, bison, bears, a rhinoceros, a bird, and a unique scene (the "Shaft Scene") showing a bird-headed human figure alongside a wounded bison and a rhinoceros. The pigments used were mineral-based — ochre, iron oxide, manganese dioxide, charcoal — mixed with animal fat and applied with pads, brushes, and by blowing through tubes. Some images exploit the natural relief of the rock to create three-dimensional illusions. Lascaux was opened to the public in 1948 but was closed in 1963 after the CO₂ and humidity from visitors' breath caused the growth of algae and fungi across the paintings. A precise replica (Lascaux II) opened 200 m from the original cave in 1983; an enhanced full-cave replica (Lascaux IV) opened in 2016.