A lot of historical monuments were produced with solar phenomena in your mind; as an example, stone megaliths precisely mark the summertime or Winter season solstice (for example in Nabta Playa, Egypt; Mnajdra, Malta; and Stonehenge, England); Newgrange, a prehistoric human-constructed mount in Eire, was intended to detect the winter http://digitaledemonen.nl/de-ultieme-gids-voor-het-kiezen-van-de-juiste-opstalverzekering-voor-uw-eigendom/