What Maurya ruler controlled over two thirds of the Indian subcontinent?

The Maurya ruler who controlled over two-thirds of the Indian subcontinent was Ashoka the Great. He reigned from approximately 268 to 232 BCE and is renowned for his efforts in spreading Buddhism and promoting non-violence after the Kalinga War. Under his leadership, the Maurya Empire expanded significantly, encompassing a vast territory that included most of present-day India, Pakistan, and parts of Afghanistan. Ashoka's administration is often celebrated for its emphasis on ethical governance and social welfare.