Aurangzeb, is the mausoleum of Sayyed Zain ud din, a Muhammedan saint highly revered by the Muslims. On the east side it contains a number of verses inscribed from the Quran and the date of the saint's death, 771 H. (1370 A. D). Sheikh Zain-ud-din was born at Shiraz, in H. 701 and came to Delhi by way of Mecca. He studied under Maulana Kamal ud din of Samana and accompanied him to Daulatabad. He held the office of the Kazi at Daulatabad and in H. 737 was invested with the mantle of the Caliphate, but did not actually succeed until after Burhan-ud-din's death in H. 741. Zain-ud-din's sayings have bean recorded by Shaikh Husain in his Hidayatu-l-Kabul. The mausoleum was erected by his disciples much later. It is surrounded by a large quadrangular courtyard, and the enclosure has two gates chased with brass, silver and brass. The court has two mosques, one on a higher and the other on a lower level, a sloping pavement leading up to the former. There are open-fronted buildings on all sides, and a nagarkhana or a music chamber at the east end. The west end is used as a school where the Quran is taught. The doors of the shrine are inlaid with silver plates, and the step below is embellished with a number of curiously cut and polished stones. The grave inside is covered with a richly embroidered pall, and has the usual string of ostrich eggs suspended over it. A small room in an angle of the courtyard wall is said to contain the robe of the prophet, which is exhibited once a year on 12th Rabi-ul-awal. The relics of the parahan and the taj given to Burhan-ud-din on succeeding to the Caliphate we carefully preserved in a wooden box placed in one of the apartments of Zain-ud, din's dargah. Burhan ud din's Mausoleum Opposite the building which contains the tombs of Aurangzeb and Zain-ud-din, is another of almost equal interest. This has also a large quadrangular courtyard having open fronted building on all sides, and a nagarkhana at the east end. In the courtyard are two large drums. One of them is in fair order, while the parchment of the other has been destroyed and only the huge iron hemisphere remains. The west end of the quadrangle is used as a school and a door here gives access to an