Biography & Historical Significance
Ashoka spread Buddhism throughout his empire and beyond, sending missionaries to Sri Lanka (his son Mahinda), Central Asia, the Mediterranean, and Southeast Asia. His rock and pillar edicts — inscribed in multiple languages across the subcontinent — are among the earliest physical evidence of Buddhism. The Ashoka Chakra on India's national flag is named after him. He is arguably the single most important figure in the global spread of Buddhism.