Chap. VI Of the Pharo on the Promontory Ceras, and the Mangana
Ammianus Marcellinus writes, that there was built near the Promontory Ceras, a high Watch-Tower, which was call’d Pharos, and was a Guide to the Ships at a great Distance. The Situation of this Pharos, in all Probability, was near the Church of St. Sophia. For from what Part of the City could it spread a more convenient and diffusive Light to those who sail’d out of the Bosporus and the Propontis? Dionysius calls it the Bosporian Promontory, and tells us, that Io, the Daughter of Inachus, provoked by Juno’s Resentment against her, passed over from thence into Asia. The Place call’d the Mangana was their Armoury, where they kept their Ordnance. It stood in the Imperial Precinct, or by it, near the Chops of the Bosporus. The Emperor Constantine, Surnamed Monomachus, built a handsome and large Monastery, which is also call’d Mangana, in Honour of the noble Martyr St. George. Alexius Comnenus, when he was ill of the Gout, was carry’d to the great Palace, which stands in the Eastern part of the City; but when his Physicians judg’d it not to be so wholsome an Air, he was removed into the Palace of the Mangana.