King Kharavela, the ruler of Kalinga in the 1st century BCE, is known primarily through his Hathigumpha inscription found in the Udayagiri caves near Bhubaneswar, Odisha. This inscription is a major source of information about his reign and achievements. The inscription repeatedly praises Jainism and mentions Kharavela's devotion to the Jaina faith, his reverence for Jaina monks, and his construction/repair of Jaina structures. This evidence strongly indicates that he was a devout patron of Jainism.