The impressive mansions built by the wealthy merchants of Jaisalmer are known as havelis, and several of these fine sandstone buildings are still in good condition. 

Salim Singh-Ki-Haveli 
This haveli was built about 300 years ago and part of it is still occupied. Salim Singh was the prime minister when Jaisalmer was the capital of a princely state, and his mansion has a beautifully arched roof with superb carved brackets in the form of peacocks. The mansion is just below the hill and it is said, once had two additional wooden storeys in an attempt to make it as high as the Maharaja's palace, but the maharaja had the upper storeys torn down. 

Patwon-Ki-Haveli
It is one of the largest and most elaborate houses in Jaisalmer. It is five storeys high, extinsively carved. It is divided into six apartments, two owned by the Archaeological Survey of India, Two by families who operate craftshops here, and two private homes.

Nathmalji-Ki-Haveli
This late 19th century haveli was also a prime minister's house. This haveli was carved by two brothers, one working on the right side and the other on the left. Yellow sandstone elephants guard the building, and even the front door is a work of art.