Mahameghavahana Dynasty
The Mahameghavahana dynasty 2nd or 1st century BC to early 4th century CE) was an ancient ruling dynasty of Kalinga after the decline of the Maurya Empire. In the first century B.C. conquered Kalinga and Kosala. During the reign of Kharavela, the third king of Mahameghavahana dynasty, South Kosala became an integral part of the kingdom. He patronised Jainism, but did not discriminate against other religions. He is known by his Hathigumpha inscription.