Kumaon (;Kumaoni: Kumāū; ; historically romanized as Kemāon) is a revenue and administrative division in the Indian State of Uttarakhand. It spans over the eastern half of the state and is bounded on the north by Tibet, on the east by Nepal, on the south by the state of Uttar Pradesh, and on the west by Garhwal. Kumaon comprises six districts of the state: Almora, Bageshwar, Champawat, Nainital, Pithoragarh and Udham Singh Nagar. Historically known as Manaskhand and then Kurmanchal, the Kumaon region has been ruled by several Hindu dynasties over the course of history; most notably the Katyuris and the Chands. The Kumaon division was established in 1816, when the British reclaimed this region from the Gorkhas, who had annexed the erstwhile Kingdom of Kumaon in 1790. It was formed into a division of what was then called Ceded and Conquered Provinces, later known as United Provinces. In independent India the state was called Uttar Pradesh. In 2000, the new state of Uttarakhand was carved out of Uttar Pradesh, including Kumaon. The people of Kumaon are known as Kumaonis and speak the Kumaoni language. Kumaon is home to a famous Indian Army regiment, the Kumaon Regiment. The hill town Nainital is its administrative centre and this is where the Uttarakhand high court is located. Other notable hill towns of Kumaon are Almora, Ranikhet, Pithoragarh, Champawat and Bageshwar. However, all the major cities of the region like Ramnagar, Haldwani, Rudrapur and Kashipur are concentrated in the southern plain areas of Bhabar and Terai. Etymology Kumaon is believed to have been derived from Kurmanchal, meaning the land of the Kurmavatar (the tortoise incarnation of Lord Vishnu, the preserver according to Hinduism). The region of Kumaon is named after as such. According to another theory the word Kumaon can be traced back to the 5th century BC. The Kassite Assyrians left their homeland 'Kummah', on the banks of river Euphrates, and settled in the northern part of India. During this time of the British control of the region, between 1815 and 1857 it was also known as Kemaon. Geography The Kumaon region consists of a large Himalayan tract, together with two submontane strips called the Terai and the Bhabar. The submontane strips were up to 1850 an almost impenetrable forest, given up to wild animals; but after 1850 the numerous clearings attracted a large population from the hills, who cultivated the rich