To enter the famous European caves of Lascaux, Chauvet, Altamira, Pech Merle and many others is to enter another world. You are greeted by a whole menagerie of hauntingly beautiful representations of...
More than a dozen tunnels have been found in Cornwall, England, that are unique in the British Isles. No one knows why Iron Age people created them. The fact that the ancients supported their tops...