 He was the last important Sufi of the Chishti Order from Delhi.Dehlavi was given the title, "Roshan Chirag-e-Delhi", which in Persian, means "Illuminated Lamp of Delhi".Nasiruddin Mahmud Chiragh Dehlavi (or Chiragh-e-Delhi) was born as Nasiruddin Mahmud Al Farooqi around 1274, at Ayodhya, Uttar Pradesh.