Bhai Mati Das along with his younger brother Bhai Sati Das were martyrs of early Sikh history. Bhai Mati Das, Bhai Dayala, and Bhai Sati Das were executed at a kotwali in the Chandni Chowk area of Delhi, under the express orders of Emperor Aurangzeb just before the martyrdom of Guru Tegh Bahadur. Read More