new stone age neolithic housing catalonia

age ancient antique archaeology archeology architecture bronze building catalonia construction daylight daytime detail detailed details dwellings early edifice educational europe european exact forest green heritage historic historical history home house housing human hut inhabitants landmark megalithic monument nature neolithic new northeastern old osona outdoors period place prehistoric prehistory preservation primary primitive project reconstruction remainants remains remnants reproduction research ruin ruins rural scenic settlement settlements simple site stone stoneage structure tribes typical vegetation