Tibetan architecture contains Chinese and Indian influences, and reflects a deeply Buddhist approach. TheBuddhist wheel, along with two dragons, can be seen on nearly every Gompa in Tibet. The design of the TibetanChörtens can vary, from roundish walls in Kham to squarish, four-sided walls in Ladakh.
The most distinctive feature of Tibetan architecture is that many of the houses and monasteries are built on elevated, sunny sites facing the south, and are often made out of a mixture of rocks, wood, cement and earth. Little fuel is available for heat or lighting, so flat roofs are built to conserve heat, and multiple windows are constructed to let in sunlight. Walls are usually sloped inwards at 10 degrees as a precaution against the frequent earthquakes in this mountainous area.