Answer : 2. "सूर्यमल्ल मिश्रण"
Explanation :

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.