Nasir ud din Mahmud Shah, also known as Mahmud I, was the eighth Sultan of Delhi. The Tabaqat-i Nasiri, written by the court historian Minhaj-i-Siraj, is dedicated to him. His father-in-law Ghiyas ud
Silver tanka of Nasir ud Din Mahmud
Silver Tanka from the Sultanate of Delhi, struck in the name of Nasiruddin Mahmud Shah.