Riyaz al-salatin 42.5

42.5

That day he ate no food, and told his confidants : " To-day I have bid the last farewell to my son." Then marching back from that place, he returned to his kingdom. And when Sultan Muizu-d-din Kaiqubad at the end of 689 A.H. was slain, and the Empire was transferred from the Ghorian dynasty to the Khilji family, and Sultan Jalalu-d-din Khilji mounted the throne of Delhi, Sultan Nasiru-d-din seeing no alternative except profession of loyalty and submission put aside the royal umbrella and the Khutbah, conducted himself like other nobles, and remained contented with the fief of Lakhnauti. Till the reigns of Sultan Alau-d-din and Sultan Qutbu-d-din, Sultan Nasiru-ddin Bughra Khan conducted himself in this wise. The period of the rule of Sultan Nasiru-d-din in Bengal was six years.