Harsha

Harsha or Harsha Vardhana or Harshvardhan (Hindi: हर्षवर्धन) (c. 590—647) was an Indian emperor who ruled northern India from 606 to 647. He was the son of Prabhakara Vardhana and the younger brother of Rajya Vardhana, a king of Thanesar, Haryana. At the height of his power his kingdom spanned the Punjab, Rajasthan, Gujarat, Bengal, Orissa and the entire Indo-Gangetic plain north of the Narmada River.