Harshavardhana was an Indian emperor who ruled from 606 to 647 CE. He belonged to the Vardhana dynasty and is known for unifying northern India after the decline of the Gupta Empire. His capital was at Thanesar, and he expanded his empire through military conquests and strategic alliances. Harshavardhana was also a patron of arts and culture, promoting Buddhism and supporting scholars like Bāṇabhaṭṭa. His reign is marked by significant advancements in literature, architecture, and trade. He is remembered for his efforts to maintain peace and stability in the region during a time of political fragmentation.