Alauddin Kalji introduced an innovative Chehra and Dagh System wherein the Chehra system involved the detailed description of each soldier and Dagh system involved branding of horses. Strict review of the army from time totime was carried out.
Ahmad Shah III was succeeded by Muhammad Shah III. He reigned for nearly 20 years. Through his extensive conquests he regained many lost territories, the most famous being his raid on Kanchipuram.
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.