Multiple choice Emperor Harsha's southward march was stopped on the Narmada river by Pulakesin-I Pulakesin-II Vikramaditya-I Vikramaditya-II Reveal answer Fill a bubble to check yourself B Correct answer Explanation Emperor Harsha's southward march was stopped on the Narmada river by Pulakesin-II, the Chalukya king of Vatapi in northern Mysore.