1) Introduction of Panchdashi writers - While the southern Yavanese military invasions and oppressive conversions were rampant, the ascetic Madhavacharyas (future students) stopped their penance at the temple of Lord Shiva and entered direct politics. In the defeated kingdom of Vijayanagar, a mighty man named Harihar was enthroned and the clock of the kingdom was set again. Next to that etc. C. In 1380, Shankaracharya became the chairperson of Sringeri Math and took the name 'Vidyaranyatirtha'.