Asoka was an Indian emperor of the Maurya Dynasty who ruled from 268 to 232 BCE. He is best known for his role in spreading Buddhism across Asia after his conversion to the faith following the bloody Kalinga War. Asoka's reign marked a significant period of peace and prosperity in ancient India. He is also recognized for his efforts in promoting social welfare, building hospitals, and establishing edicts that emphasized moral governance. The Asoka Pillars, inscribed with his messages, are notable historical artifacts that reflect his commitment to non-violence and ethical leadership.