The ture stone house, in the montains of Fafe, Portugal. Check out watch a video of the house(no English). "Inspired by the Flintstones, this odd house was constructed between two giant stones on the hillside of Fafe Mountains in Portugal. Like most contemporary homes, it has a front door, roof, and selection of windows, while the huge spherical boulder on the uphill side of the house and scoop-shaped end give it a prehistoric feel." Google Maps, here Photos by Feliciano Guimaraes.