shall only describe the Mens Baths; because the Womens are like them. The first Place you enter is the Room where they undress. From hence you pass into the hot, and from thence into the cold Bath. They all stand in one Range, and are only separated by Walls from each other. The Room where they undress is a square Structure, built of square Stone up to the Roof, which is arch’d and built with Brick; the Inside of which, measuring two hundred and fifty eight Foot in compass, is surrounded with an Ascent of Stone, above six Foot broad, and three Foot high. The Wall of this Room, from the Pavement to the Bottom of the arch’d Roof is thirty seven Foot high. In the Middle of the Floor, which is pav’d with Marble, there’s a large Marble Bason, which is thirty seven Foot in compass, and three Foot deep, which is always supply’d from a Fountain of Spring Water. There are two Doors out of the stripping Room into the hot Bath. This Apartment is a hundred Foot in compass in the Inside of it, and is supported with four Arches, which bear up a _Dome_ at the Top. It contains eight _Cells_ or bathing Rooms; one of which, not above half so large as the rest, has some Privies behind it, which are cleans’d by an Efflux of all the Waters which are turn’d out of the Bath. Six of these _Cells_ have, each of them, a bathing Cistern, and are built in such a Manner, that two of these Arches hang each of them over one bathing Room; from whence you may pass, on the Right and on the Left, into another. The _Cells_ under the other two Arches are so form’d, that that Arch which is nearest the Doors which lead out of the stripping Room into the hot Bath, hangs over a very large bathing Room. ’Tis pav’d with Marble, and the _Turks_ wash their Linen in this Place. A plain Wall arch’d at top parts the hot from the cold Bath. In the Middle of the hot Bath there is a Bason with a Fountain playing. There is but one Door which leads out of the hot into the cold Bath. This Apartment has eight Arches which support its _Dome_, and contains eight bathing Places, which project beyond the Sphere of its _Dome_, and encircle the whole _Bagnio_, which is about ninety Foot in compass. The whole Pavement of it is lay’d with Marble, and in the Middle of it is built an Ascent in the Form of an _Octagon_, which is fifty seven Foot, and nine Inches in Circumference, and two Foot and four Digits high. Round the _Octagon_ there runs a Channel of Water, which is of the same Depth with the Height of the _Octagon_. The four inward bathing Rooms are situate in four Angles, and are each of them every Way eleven Foot and three Digits broad, and these are call’d the _Hot-Houses_ or _Sweating-Bagnio’s_. The Dimension of the two Bathing Rooms, which are situate without the two Arches, is the same. The other six Bathing Rooms are of a Semicircular Figure, and stand under six Arches within the Circle of the _Dome_ of the hot Bath. At the Bottom of the Pillars which support the Arches, they are eleven