About Kishtwar
Kishtwar is a municipality in the Kishtwar District of the Jammu region in the Indian state of Jammu and Kashmir. Kishtwar is first referred to in the Rajatarangini by the ancient name Kashthavata during the reign of Raja Kalsa of Kashmir (1063–1089), when "Uttamaraja", the ruler of Kashthavata visited the court of the Kashmir King in company with several other hill chiefs to pay their respects to the Raja.
Source :Wikipedia