1. Vansh Bhaskar is a famous historical Pingal poetic book related to the history of Rajasthan, written in the nineteenth century.

2. The history of Bundi state and Northern India is described in it. Vansh Bhaskar was composed by the Charan poet Suryamall Mishra, who was the court poet of Maharao Ram Singh, the Hada ruler of Bundi.

1. Sambhar Lake: This is a saltwater lake located near Jaipur city in Rajasthan state of India. This lake is situated at an altitude of 1,200 feet above sea level.

2. Sambhar Salt Lake is the largest brackish lake in India and the source of most of Rajasthan's salt production.

3. It produces 196,000 tons of clean salt every year.

4. Which is about 9% of India's salt production.