Example image of eyePlorer eyePlorer map for 'Megalith': Rock (geology) Greek language Sepulchre Bronze Age Copper Age Mesolithic Neolithic 9th millennium BC Turkey Agriculture Animal husbandry Göbekli Tepe Nevalı Çori Dolmen Megalithic architectural elements Denmark Germany Netherlands Portugal Sardinia Wales Passage grave Corbel Brú na Bóinne Carrowmore France Gavrinis Ireland Maeshowe Orkney Gallery grave Court cairn Long barrow Menhir Brittany Carnac Avebury Beltany stone circle Great Britain Ring of Brodgar Stone circle Stonehenge Solstice Megalith Atlantic Europe Chamber tomb Mediterranean Sea Sweden Cairn Tumulus