Explanation:

Bhubaneswar stands near the ruins of Sisupalgarh, the ancient capital of the erstwhile province of Kalinga. Dhauli, near Bhubaneswar was the site of the Kalinga War (c. 262-261 BCE), in which the Mauryan emperor Ashoka invaded and annexed Kalinga. One of the most complete edicts of the Mauryan Emperor, Ashoka, dating from between 272 and 236 BCE, remains carved in rock, 8 kilometres (5.0 mi) to the southwest of the modern city. After the decline of the Mauryan empire, the area came under the rule of Mahameghavahana dynasty, whose most well-known rule is Kharavela. His Hathigumpha inscription is located at the Udayagiri and Khandagiri Caves near Bhubaneswar. The area was subsequently ruled by several dynasties, including Satavahanas, Guptas, Matharas, and Shailodbhavas.