PULAKESHIN II was defeated by NARASIMHAVARMAN I of the Pallava Dynasty.Vikramaditya I recaptured VATAPI from Pallavas.Vikramaditya I restored the Chalukya power.Harshacharitra was WRITTEN by Banabhatta.The Chinese scholar Hiuen-Tsang visited Harsha's court.He provides great detail about Harsha and India of Harsha's time.