建築材料
Building material depends on location. In hilly country where rocky rubble, ashlar, and pieces of stone are available, these can be patched together with a mud mortar to form walls. Finer stonework veneer covers the outside. Sometimes wood beams and rafters are used with slate tiles for roofing if available. Houses on hills usually have two stories, with the livestock living on the ground floor. Often a verandah runs along the side of the house. The roof is pitched to deal with the monsoon season and the house may sit on raised platform, plinths or bamboo poles to cope with floods.