Muhammad bin Tughluq (Arabic: محمد بن تغلق) (also Prince Fakhr Malik, Jauna Khan and 20, 1351) was the Turkic Sultan of Delhi from 1325 to 1351. He was the eldest son of Ghiyas-ud-din Tughlaq. He was born in Kotla Tolay Khan in Multan. His wife was the daughter of the raja of Dipalpur. Ghiyas-ud-din Tughlaq sent the young Muhammad to the Deccan to campaign against king Prataparudra of the Kakatiya dynasty whose capital was at Warangal. Muhammad succeeded to the Delhi throne upon his father's death in 1325. He in turn was succeeded by his cousin Firuz Shah Tughluq.
Muhammad Tughlug was a scholar versed in logic, philosophy, mathematics, astronomy and physical sciences. He had knowledge of medicine and was skillful in dialectics. He was also a calligrapher. He was well versed with several languages like Persian, Arabic, Turkish and even Sanskrit. Ibn Battuta, the famous Moroccan traveler, visited him during his reign.
Read more about Muhammad Bin Tughluq: Collapse of The Empire, Coins, Religious Tolerance, In Popular Culture