Explanation:

Krishna Deva Raya, though a Vaishnavaite, he respected all religions. He was a great patron of literature and art and he was known as Andhra Bhoja.
Eight eminent scholars known as Ashtadiggajas were at his royal court. Allasani Peddanna was the greatest and he was called Andhrakavita Pitamaga. His important works include Manucharitam and Harikathasaram.
Pingali Suranna and Tenali Ramakrishna were other important scholars. Krishna Deva Raya himself authored a Telugu work, Amukthamalyadha and Sanskrit works, Jambavati Kalyanam and Ushaparinayam.