1. The oldest evidence of plowing the fields has been found from Kalibanga.

2. It is situated on the banks of Ghaggar (Saraswati) river in Hanumangarh district of northern Rajasthan.

3. Kalibanga was excavated in 1960 by B.B. Lal and B.K. Thapar had started it.

4. Evidence of farming is found from Kalibanga, which is the oldest in the world.

5. Evidence of fire altars are found in a row on a raised platform made of raw bricks.

6. It was first discovered by Amla Nand Ghosh in 1952. B. K Thapar and B. B Lal did excavation work here in 1961-69.

The modern princely state Karauli was founded in about 995 by Raja Bijai Pal, who is claimed descent from the Hindu god Krishna. His Highness the Maharaja maintains a military force of 281 cavalry, 1640 infantry, and 56 guns, and is entitled to a salute of 17 guns (as of 1892).