Firdausi was a persian poet and the author of Shahnameh also known as “Book of Kings”, which is one of the world’s longest epic and the national epic of Greater Iran.
Darya was succeeded by Burhan Imad Shah. He ruled from 1562 to 74 CE. He mostly remained aloof even after joiningthe confederacy against Vijayanagar with the other Deccani sultanates which caused great dissatisfaction among them.