Home / Medieval History Batch / HIS_MED_2017_46 Tughluq Irrigation Policy UPSC Archival Analysis Exam Year 2017 Evidence Source UPSC Level ID: HIS_MED_2017_46 Ref: Satish Chandra, Medieval India With reference to digging canals for enriching agriculture, who among the following is given the credit of being the first ruler of 14th century? A. BalbanB. IltutmishC. Ghiyasuddin TughluqD. Raziyya Begum