http://homeworlddesign.com/gateira-concrete-house-designed-in-harmony-with-dramatic-landscape/
Lisbon-based Camarim Arquitectos has completed in 2014 Casa na Gateira. The concrete house is built on splendid heights of Portugal. Description by Camarim: Gateira is a hamlet placed on a beautiful hill planted with vineyards, pines and olive trees with splendid views over the southern tip of Serra da Estrela, the highest point in mainland Portugal.