13th-century Indian scholars

One of the most prominent Indian Sufi Saint, lived most of his life around Delhi. Spiritual guide to Amir Khusrau

__NOTOC__ Śārṅgadeva (1175–1247), also spelled Sharngadeva or Sarnga Deva, was a 13th-century Indian musicologist who authored Sangita Ratnakara – a Sanskrit text on music and drama. It is considered to be the authoritative treatise on Indian classical music by both the Hindustani and Carnatic music traditions.

Indo-persian poet