Multiple choice He brought the Mauryan Empire to it's greatest height Asoka Chandragupta Kalidasa Chandra Gupta Reveal answer Fill a bubble to check yourself A Correct answer Explanation Ashoka, the grandson of Chandragupta Maurya, ruled the Mauryan Empire at its peak. After a bloody war in Kalinga, he converted to Buddhism and promoted peace, religious tolerance, and public welfare throughout his vast empire.