Issues with radiocarbon dating
These styles of painting and engraving continued during the European Solutrean and Magdalenian eras, although their earliest forms are believed to have first emerged around 30,000 BCE.
The Hall of the Bulls - probably the world's most famous underground gallery of Paleolithic art - is 19 metres (62 feet) in length and varies in width from 5.5 metres (18 feet) at the entrance to 7.5 metres (25 feet) at its widest point.
(Note: For a comparison with Gravettian imagery, see Cosquer Cave cave paintings.)The entrance leads directly into the main chamber called the Hall of the Bulls.
This leads to the slightly smaller Axial Gallery (or Painted Gallery) (a dead end), or the Passageway, both of which are heavily decorated with various types of art, including paintings and engravings.
Curiously, what is now France's oldest known prehistoric cave art - the Abri Castanet Engravings (c.35,000 BCE) - was discovered recently at a site less than 7 miles from Lascaux.
To understand how Lascaux's cave painting fits into the evolution of Stone Age culture, see: Prehistoric Art Timeline.