Muhnot Nainsi
Muhnot Nainsi (1610–1670) is known for his studies of the region now encompassed by the state of Rajasthan in India. He was a contemporary of Maharaja Jaswant Singh Rathore of Marwar. He was son of Jaimal Muhnot, who was senior office holder under reign of Raja Sur Singh and Maharaja Gaj Singh Early in his professional career, Nainsi was appointed successively as the hakim (administrative head) of various parganas in Marwar. The extensive, first-hand knowledge he collected of the region informed his later writings. In 1658, he was appointed dewan of Marwar, in which position he served  until 1666. The literary works he is most known for are "Marwar Ra Pargana Ri Vigat" and "Nainsi Ri Khyat." Khyat written by him, is famously known as 'Khyat of Nainasi'. Gaurishankar Ojha wrote praising it that if this material had become available to Colonel Tad, his 'Rajasthan' would have been of some other way.This book was edited in two parts (Hindi translation) by Ramnarayan Dugad and published in 1982 by Kashi Nagari Pracharini Sabha. In the original Rajasthani, this book was edited by Badri Prasad Sakaria and published in four parts from Rajasthan Oriental Vidya Pratishthan Jodhpur till  967. In this repute, Nainasi has written the history of the dynasties of almost all the princely states of Rajasthan. In it, the history of Sisodia, Rathores and Bhatis is written in greater detail. By giving the lineage of the first dynasty, later achievements of each ruler have been taken under the title 'Baat' like 'Baat Rao Jodha Ri' etc. Muhnot was alive till Vikram Samvat 1727, so only mention of events up to the early 18th century in Khyat. In this, the genealogy and culture up to the 13th century cannot be said to be so authentic, but  the events and events after that are considered reliable. Nainasi has also given the names of the people with whose help he compiled the material. Khyat's language is Marwari. Another notable text by Nainasi is 'Marwar ra Pargana ri Vigat' (An Account of the Districts of Marwar), which describes in detail the seven parganas under Maharaja Jaswant Singh (I), a gazetteer of Marwar. In which the history of each pargana is given at the beginning and then by summarising the different income etc. of the villages of Khalsa and Jagir, its line with the geographical location of each village  under the pargana, income of five years and yield of the village Specific things etc. are also mentioned. It also mentions the population of villages and the means of drinking water, well and type of agricultural land. Dr. Narayan Singh Bhati, first edited this book in three parts (19–4) with a detailed role and published it from Rajasthani Oriental Research Institute, Jodhpur.