Sultan Syed Shah Mutaharuddin Suhrawardi (969–1039),[1] also called Dada Hayat Mir Qalandar or Nathar Wali or Nadir Shah, was a Muslim preacher and mystic from Anatolia who in the 9th-10th century moved to Tamil Nadu, India, where he travelled about preaching Islam.[2] He went to Tiruchirapalli in Tamil Nadu, [3][4] The Tamil Warrior tribe converted by his preaching are known as Ravuttars in Tamil Nadu and Kerala are one of the earliest Muslim communities in the region.[5][6][7] The most important Islamic building in the city is Nathar Shah's Mosque, which contains the tomb of the saint Sultan Nathar Shah.[8] According to legend it is atop the grave of the three-headed Hindu demon Tiriasuran whom Dada killed.[3]
^Arnold, T. W. (1896). The Preaching of Islam. Charles Scribner and Sons. p. 267.
^Shafique Ali Khan (1985). Two Nation Theory: As a Concept, Strategy and Ideology. Royal Book Company. p. 70. Retrieved 15 September 2013. - Nathar Wali (died in 1039) is supposed to be the earliest Muslim Sufi who dedicated his life to Islam in the south.