1 ene 273 año aC - Ashoka (-273-232 reign), greatest Mauryan Emperor, grandson of Chandragupta, is coronated. Repudiating conquest through violence after his brutal invasion of Kalinga, 260 bce, he converts to Buddhism. Excels at public works and sends diplomatic peace missions to Persia, Syria, Egypt, North Africa and Crete, and Buddhist missions to Sri Lanka, China and other Southeast Asian countries. Under his influence, Buddhism becomes a world power.