The architecture of Mongolia is largely based on traditional dwellings, such as the yurt and the tent. During the 16th and 17th centuries, lamaseries were built throughout the country as temples which were later enlarged to accommodate a growing number of worshipers. Mongolian architects designed their temples with six and twelve angles and pyramidal roofs approximating the yurt's round shape. Further expansion led to a quadratic shape in the design of the temples, with roofs in the shape of pole marquees. Trellis walls, roof poles and layers of felt were eventually replaced by stone, brick beams and planks.

A yurt or ger (Mongolian) is a portable, round tent covered and insulated with skins or felt and traditionally used as a dwelling by several distinct nomadic groups in the steppes and mountains of Inner Asia. The structure consists of a flexible angled assembly or latticework of wood or bamboo for walls, a door frame, ribs, and a wheel possibly steam-bent as a roof. The roof structure is sometimes self-supporting, but large yurts may have interior posts supporting the crown. The top of the wall of self-supporting yurts is prevented from spreading by means of a tension band which opposes the force of the roof ribs. Yurts take between 30 minutes and 3 hours to set up or take down, and are generally used by between five and 15 people. Nomadic farming with yurts as housing has been the primary life style in Central Asia, particularly Mongolia, for thousands of years.