For over 20,000 years, Chauvet Cave has been completely sealed off by a fallen rock face. In 1994, scientists discovered the caverns, and found hundreds of pristine paintings within, spectacular artwork dating back over 30,000 years (almost twice as old as any previous finds) to a time when Neanderthals still roamed the earth and cave bears, mammoths, and ice age lions were the dominant populations of Europe. Since then, only a few people have been allowed access into Chauvet Cave, and the true scope of its contents had largely gone unfelt—until Werner Herzog managed to gain access.