Multiple choice general knowledge history The author of historical epithet ‘Rajtarangini” was Kalhana Banabhatta Kalidas Chanakya Reveal answer Fill a bubble to check yourself A Correct answer Explanation Rajtarangini (River of Kings), a 12th-century Sanskrit chronicle of Kashmir's kings and history, was written by Kalhana. Banabhatta wrote Harshacharita, Kalidas was a classical Sanskrit poet and playwright, and Chanakya authored Arthashastra.