The famous Hathigumpha Inscription in Udayagiri, near Bhubaneswar, serves as a primary historical source for the reign of which ancient Indian ruler?

💡 Solution & Explanation

The Hathigumpha Inscription located in Udayagiri near Bhubaneswar serves as the primary historical source detailing the reign, military campaigns, and civic welfare works of King Kharavela of Kalinga during the second century BCE. Other rulers like Rudradaman I are associated with entirely different epigraphical records such as the Junagadh rock inscription. Epigraphy is a vital sub-topic in ancient Indian history.