Example image of eyePlorer eyePlorer map for 'Newgrange': Brú na Bóinne County Meath Passage grave Ireland Prehistory Dawn Sunlight Winter solstice Egypt Great Pyramid of Giza Radiocarbon dating Stonehenge Neolithic Timber circle Beaker culture Flint Posthole Clay Hearth Dowth Henge University College Cork Artificial turf Granite Quartzite Rock (geology) Dundalk Bay Wicklow Cobble Reinforced concrete Steel Retaining wall Knowth Corbel arch 1967 December 21 Roofbox Cairn Carrowkeel Megalithic Cemetery Precession Maeshowe Orkney Scotland Tomb Cremation Cruciform Bronze Age Aos Sí Irish mythology Tuatha Dé Danann