Frigidarium. From an old woodcut
Passing through the principal entrance, F, which is removed from the street by a narrow footway, and after descending three steps, the bather finds upon his left hand a small chamber or toilet room, 1, which contains a latrine. From passage, F, he proceeded to covered portico, 2, which ran around three sides of an open court, 3, and this portico and court together formed the vestibule of the baths, in which servants belonging to the establishment, as well as such of the slaves and attendants of the great and wealthy, whose services were not required in the interior, waited. Within the court the keeper of the baths who exacted the fee paid by each visitor, was also stationed, and accordingly in it was found the box for holding the money. The room, 4, which runs back from the portico, might have been apportioned to him, or if not, it might have been a waiting room for the convenience of the better classes while waiting the return of their acquaintances from the interior. In this court, likewise, as being the most public place, advertisements for the theater and other announcements of general interest were posted, one of which, announcing a gladiatorial show, still remains. The passageway, 5, is the corridor which leads from the entrance, E, to the vestibule; and the cell, 6, is a toilet room similar to 1. Number 7 is a passage of communication which leads into the chamber, 8, which served as a room for undressing. This room is also accessible from the street by the door, D, through the corridor, 9, in which a small niche is observable, which probably served for the station of another doorkeeper, who collected money from those entering from the north street. Here, then, is the center in which all the persons must have met before entering into the interior of the baths; and its locality, as well as other characteristic features of its fitting up, leave no room to doubt that it served as an undressing room. It does not appear that any general rule of construction was followed by the architects of antiquity with regard to the locality and temperature best adapted for a dressing room. The bathers were expected to take off their garments in the dressing room, not being permitted to enter the interior unless naked. The clothes were then delivered to a class of slaves whose duty it was to take charge of them. These men were notorious for dishonesty, and leagued with all the thieves of the city, so that they connived at the robberies they were placed there to prevent. To so great an extent were these robberies carried, that very severe laws were finally enacted making the crime of stealing from a bath a capital offence.
To return to the chamber itself, it is vaulted and spacious, with stone seats along two sides of the wall and a step for the feet below, slightly raised from the floor. Holes can still be seen in the walls which might have served for pegs on which the garments were hung when taken off; for in a small provincial town like Pompeii, where a robbery committed in the bath could scarcely escape detection, there would be no necessity for slaves to take charge of them. The dressing room was lighted by a window closed with glass, and the walls and ceilings were ornamented with stucco mouldings and painted yellow. There are no less than six doors to this chamber: one leading to the entrance, E, another to the entrance, D, a third to the small room, 11, a fourth to the furnaces, a fifth to the tepid apartment, and the sixth opened upon the cold baths, 10. The bath, which is coated with white marble, is 12 feet 10 inches in diameter, about 3 feet deep and has two marble steps to facilitate the descent into it, and a seat surrounding it at a depth of 10 inches from the bottom, for the purpose of enabling the bathers to sit down and wash themselves. It is probable that many persons contented themselves with cold baths only, instead of going through the severe course of perspiration in the warm apartments; and as the frigidarium could have had no effect alone in baths like these, the natatio must be referred to when it is said that at one period cold baths were in such request that scarcely any others were used.
There is a platform or ambulatory around the bath, also of marble, and four inches of the same material disposed at regular intervals around the walls, with pedestals for statues probably placed in them. The ceiling is vaulted and the chamber lighted by a window in the center. The annexed woodcut represents a frigidarium with its cold bath at one extremity, supposed to have formed a part of the Formian Villa of Cicero, to whose age the style of construction, the use of the simple Doric order, undoubtedly belongs. The bath itself, into which water still continues to flow from a neighboring spring, is placed under the alcove, and the two doors on each side opened into small chambers.
In the cold bath of Pompeii the water ran into the basin through a spout of bronze and was carried off again through a conduit on the opposite side. It was also furnished with a waste pipe under the coping to prevent the water from running over.
Atlantes. From an old woodcut
No. 11 is a small chamber on the side opposite to the frigidarium, which might have served for shaving or for keeping unguents or strigils; and from the centers of the side of the frigidarium, the bather who intended to go through the process of warm bathing and sudation entered into 12, the tepidarium.
The tepidarium did not contain water, either at Pompeii or at the baths of Hippias, but was merely heated with warm air of an agreeable temperature, in order to prepare the body for the great heat of the vapor and warm baths; and, upon returning, to obviate the danger of too sudden transition to the open air.