CABIN HOME (“REFUGIO”) IN CUATRO CALZADAS. 28, Sierra de Francia St, Buenavista (Salamanca). Spain. The project is created to respond to a program of minimal single-family housing, in a natural environment belonging to a community of 84 inhabitants and with a very restricted budget. It is intended to combine tradition and modernity from the most deeply rooted construction techniques in the region; high-quality architecture in its purest form, austere beauty, more environmentally conscious and truly social.