I shall take no Notice of the Statue of _Themistius_ the Philosopher, plac’d near the _Forum_ of _Constantine_, whom _Valentinian_ had dignified with the Title of _Prefect_ of the City, and to whom the Emperor _Valens_ had done more Honour by his Writings, than any Statue or high Station whatsoever. _Socrates_ gives us the following Account of the Death of _Arius_, the Ring-leader of the Sect of the _Arians_. _Arius_, says he, when he had made his Appearance before _Constantine the Great_, at his coming out of the Palace, attended by the Life-Guards, of which _Eusebius_ was Commander, and passing thro’ the City, gaz’d at by Crowds of People; when he came near the _Porphyry_ Pillar in the _Forum_ of _Constantine_, and being informed upon Enquiry, where there was a Privy, he repairs thither under a strange Terror and Despondency of Mind, where being oppressed with an uncommon falling of the Bowels, his strait Gut fell from him, which was followed by a large Effusion of Blood, which brought away his small Guts, his Liver, and his Spleen, so that he died instantly. The same Author adds, that this Privy was standing in his Time. There is nothing however remaining at present in the _Forum_ of _Constantine_, but the _Porphyry_ Pillar, for the Ground of it is wholly rebuilt upon. Near the Pillar there stands a _Caravansera_, or a Place built for the Entertainment of Strangers; and near that, a _Turkish_ Mosque, built by _Hali Bassa_, the _Vestibule_ or Porch of which is large, made of Marble, and adorned with six shining Pillars, four of white, and two of _Thebaick_ Marble; the Shafts of which measure at the bottom of them seven Foot and four Digits in Circumference. These, tho’ they are very tall Columns, have each of them, according to the _Turkish_ Manner, two _Bases_; the lowermost of which was Marble, and the other Brass. This Way of Building they learned from the _Greeks_, who generally raised their _Pedestals_ with a very high _Cornice_. Not far from this Mosque there stands a School, or College, inhabited by the Professors of the _Mahometan_ Divinity. There’s a quadrangular _Portico_ runs round it, which is supported with eighteen Pillars, Part of which consist of green, and Part of white Marble. A little below that of _Ali-Bassa_ stands another Mosque. ’Tis seated on the highest Eminence of the second Valley, and has a Marble _Vestibule_, adorned with six Columns; two of which are made of _Porphyry_ Marble variegated, two of white Marble with Sky coloured Streaks, and two of a dark green Marble stained with White. From some Things, which, as I remarked before, stood on the second Hill, you discover the Situation of Part of the third _Ward_, (in which was built the Tribunal of the _Forum_ of _Constantine_) and almost all the fifth and sixth _Ward_. I would observe also in this Place, that _Dionysius_ places the Temples of _Tellus_, _Ceres_, _Proserpina_, _Juno_ and _Pluto_, partly on