Which religion did Asoka convert to during his reign?

Asoka, the Indian emperor of the Maurya Dynasty, is well-known for his significant conversion to Buddhism during his reign in the 3rd century BCE. This transformation played a crucial role in the spread of Buddhism across India and beyond, as Asoka sought to promote its teachings of peace, non-violence, and compassion. After witnessing the devastation caused by the Kalinga War, he experienced a profound change of heart and embraced Buddhism, which led him to adopt policies that reflected its values.

His reign marked a turning point for Buddhism, as he actively supported the religion by building stupas, monasteries, and educational institutions, as well as sending missionaries to different parts of Asia to share Buddhist principles. Asoka’s Edicts, inscribed on pillars and rocks throughout his empire, conveyed messages of moral governance grounded in Buddhist philosophy, further solidifying his commitment to the faith and its teachings.

This historical context underscores why Buddhism is the accurate answer, as it had a lasting impact not only on Asoka’s rule but also on the broader cultural and religious landscape of ancient India and subsequent civilizations.