Karunandadakkan ( 857 - 885 CE ) ruled with his capital at Vizhinjam .
However , in the 9th century , the Ay Kingdom came to be ruled by two illustrious rulers Karunandadakkan and his son Vikramaditya Varaguna .
Karunandadakkan ( 857 - 885 CE ) ruled with Ay Kingdom 's capital at Vizhinjam .
However , in the 9th century , the Ay Kingdom came to be ruled by two illustrious rulers Karunandadakkan and his son Vikramaditya Varaguna .