the aid of Khizr, and by the advice of the Prophet, to whom the three hundred patriarchs and monks, presiding over the church, were sent by him. As a memorial of the restoration of the dome by the aid of the Prophet and Khizr, Mohammed the Conqueror suspended in the middle of it, by a golden chain, a Golden Globe, which can hold fifty kílahs of grain, Roman measure; it is within reach of a man’s hand, and beneath it Khizr performed his service to God. Among the pious, many persons have chosen the same place for offering up their orisons; and several who have persevered in saying the morning prayer there for forty days, have obtained the blessings, temporal and spiritual, for which they prayed: it is, therefore, much frequented by the pious and necessitous for that purpose. _On the Dimensions, Builders, &c. of that ancient place of worship, Ayá Sófiyah._ This mosque is situated on elevated ground at the eastern end of the city, a thousand paces (_ádim_) distant from the Stable-gate (ákhór kapú) near the sea, and a thousand from Seraglio Point. The great cupola which rears its head into the skies is joined by a half-cupola, beneath which is the mihráb (sacred recess), and to the right of it a marble pulpit (_minber_). There are altogether on the whole building no less then 360 gilt cupolas, the largest of which is the great one in the middle; they are ornamented with broad, circular, and crystal glasses, the number of which in the whole mosque amounts to 1,070. The abovementioned cupolas (_kubbehs_) are adorned within by wonderful paintings, representing cherubims and men, the work of Monástir, a painter, skilful as Arzheng. These figures seem even now, to a silent and reflecting observer, to be possessed of life and thought. Besides them, there are, at the four angles supporting the great cupola, four angels, no doubt the four archangels, Jebráyíl (Gabriel), Míkáyíl (Michael), Isráfíl, and ’Azráyíl, standing with their wings extended, each 56 cubits high. Before the birth of the Prophet, these four angels used to speak, and give notice of all dangers which threatened the empire and the city of Islámból; but since his Highness appeared, all talismans have ceased to act. This cupola is supported by four arches (_ták_) that excel the arch of the palace of Kesra (Chosroes) (Táki Kesra), the arch of Khavernak; that of Kaïdafà; that of Káf, and that of Sheddád. The large columns, of the richest colours and most precious marble, are forty Mecca-cubits high; those of the second story are not less beautiful, but are only thirty cubits high. There are two galleries running round three sides of this mosque, and forming upper mosques for the worshippers; there is an ascent to them on both sides, which may be ascended on horseback; it is a royal road paved with white marble. The mosque has altogether 361 doors, of which 101 are large gates, through which large crowds can enter. They are all