Stone House the Pyrenees has been designed by Eduardo Cadaval and Clara Solà -Morales in a small town nestled in the Pyrenees, Canejan , Catalonia , Spain. The dry stone house is a comfortable house with two units in a single envelope. It has breathtaking views over the valley, while an identical window on the top of the roof, can see the summit of the mountain. The design of the house not only respects the envelope, but also the historical values of architecture. The new age technologies and apply knowledge to make the sustainable home , even in an extreme climate.