Wales is a land haunted by its own past, with a treasure trove of beautiful and magical places - some rarely visited. Chris Barber guides explorers to prehistoric megaliths, remote stone circles, burial chambers, secret caves, lonely lakes and 'bottomless' pools. Many sites in Wales are associated with King Arthur, Merlin and other remarkable magicians, the Devil, fairies and water nymphs. Linked with the Golden Age of Celtic Saints are primitive...