Réseau Clastres Directory References Discover 7 of History's Most Notorious Serial Killers What Is the Emoluments Clause? Is Cinco de Mayo Mexico's Independence Day? 7 Deadliest Weapons in History How Deadly Is Quicksand? Who Invented the Internet? Poker Hands Ranked Contents Réseau Clastres cave area, Ariège, France Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:discovery of prehistoric art In NiauxAnother gallery, known as the Réseau Clastres, although connected to Niaux, actually constitutes a separate cave; it was discovered in 1970 and contains five paintings.Read More