Numerous historic monuments have been created with solar phenomena in mind; as an example, stone megaliths precisely mark the summer or winter solstice (for example in Nabta Playa, Egypt; Mnajdra, Malta; and Stonehenge, England); Newgrange, a prehistoric human-designed mount in Ireland, was built to detect the Winter season solstice; the http://digitaledemonen.nl/de-ultieme-gids-voor-het-kiezen-van-de-juiste-opstalverzekering-voor-uw-eigendom/