- The Delhi Sultanate was ruled by five major dynasties consecutively from 1206 to 1526. - The chronological order of these dynasties is: 1. Slave Dynasty (Mamluk Dynasty) (1206-1290) 2. Khalji Dynasty (1290-1320) 3. Tughlaq Dynasty (1320-1414) 4. Sayyid Dynasty (1414-1451) 5. Lodi Dynasty (1451-1526) - The question lists four of these dynasties. Arranging them according to the actual chronology gives the order: Slave (4), Khalji (1), Sayyid (3), Lodi (2).