The Indian ruler who spread Buddhism teaching widely was Ashoka.
One of the most humane emperors in human history is known as Ashoka. Ashoka was shocked by the carnage he had wreaked during a terrible war with a neighboring kingdom. He afterwards stopped using violence and converted to Buddhism.
A number of ambitious rulers established the vast Mauryan empire in the third century B.C.E. and engaged in numerous deadly conflicts to widen its sphere of influence.
One king, Ashoka, became a Buddhist because he was worried by how the conquests had affected people. He adopted a rule of nonviolence, gave up all hostilities, and incorporated Buddhist ideas into his governmental procedures.
Ashoka encouraged the spread of Buddhism by dispatching monks to neighboring lands to spread the Buddha's teachings.
Beginning with India, Buddhism began to spread globally as a result of a wave of conversions.
Among the nations where the Middle Path was largely recognized were Ceylon, Burma, Nepal, Tibet, central Asia, China, and Japan.
To know more about Buddhism, visit:
brainly.com/question/8920497
#SPJ4