Kosal Dev Singh was the grandson of

Anangpal Tomar Anangpal II, popularly known as Anangpal Tomar, was an Indian ruler from the Tomara dynasty. He is known to have established and populated Delhi in the 11th century. He is often confused with Anangpal I, the founder of Tomar Dynasty of Delhi, ...

, the son of Ausan Singh/Kesri Singh, who was the king of Patan, Alwar. According to the

Haryana Haryana () is a States and union territories of India, state located in the northern part of India. It was carved out after the linguistic reorganisation of Punjab, India, Punjab on 1 November 1966. It is ranked 21st in terms of area, with les ...

State Gazetteer, Singh founded

Kosli Kosli is a town and "tehsil" in the Rewari district of Haryana in India. It comes in Ahirwal (a region dominated by Ahir/Yadav community). Kosli Tehsil is known as the "Cultural Capital of Haryana" due to its rich cultural heritage and traditi ...

, a large village in 1193 A.D. He was said to have met the sage

Baba Mukteshwar Puri, Kosli Baba Mukhteshwar Puri (in Hindi बाबा मुक्तेश्वर पुरी) was a much revered Hindu Yogi, saint, and theologist whose (मठ) Matha was situated in Kosli. Mukhteshwar Puri was 4th saint of the Kosli math. He lived in ...

, who was engaged in meditation under dense shrub jungle.

References

History of Delhi 12th-century Indian monarchs {{DEFAULTSORT:Singh, Kosal Dev