cliff dwelling
stone walls often built into a cave roof made of stones or other materials multiple levels of dwellings narrow passages and spiral staircases small windows and doors smoke holes for ventilation
cliff dwelling which has stone walls cliff dwelling which often built into a cave cliff dwelling which has roof made of stones or other materials cliff dwelling which has multiple levels of dwellings cliff dwelling which has narrow passages and spiral staircases cliff dwelling which has small windows and doors cliff dwelling which has smoke holes for ventilation