This walk explores the area behind the famous Qutb complex. A historic village, Mehrauli is built around the Sufi shrine of Bakhtiyar Kaki. Each monument in the neighbourhood has a story to tell: step wells where water smelled of sulphur, a tank where Prophet Muhammad left a mark, martyrdom site of Sikh hero Banda Bahadur, a palace of the Mughals and a still empty grave meant for the last Mughal emperor.