Asan is a ceremonial, market and residential square in central Kathmandu, the capital of Nepal. It is one of the most well-known historical locations in the city and is famed for its bazaar, festival calendar and strategic location. Asan has been described as a fine Newar example of a traditional Asian bazaar. The Tuladhar, Maharjan, Shrestha, Bajracharya and Shakya castes make up most of the population.