Riyaz al-salatin 51: REIGN OF SAIFU-D-DIN STYLED SULTANU-S-SALATIN.

51

When Sultan Ghiasu-d-din passed from the narrow human frame into the wide space of the soul, the nobles and the generals of the army placed his son, Saifu-d-din, on the paternal throne styling him Sultan-u-s-Salatin.
One goes out, and another comes in in his place : The world is never left without a master.
He was sober in character, and generous and brave. He reigned over Bengal for ten years, and in the year 785 A.H. he died, and according to another account, he reigned three years and seven months and five days. God knows the truth.