[Illustration: FIG. 24. A complete Private Turkish Bath.] Cost of construction being now so constant a factor in every consideration, I have been led to give the above plans and descriptions of cheaply-formed baths as suggestions for the adaptation of other rooms. But plans of more elaborate baths are occasionally required, and at Fig. 24 I give the plan and cross section of a bath constructed as an appendage to, and at one and the same time as, the house. In this plan all necessaries are liberally provided for, but there is no extravagant outlay on elaboration of features and decoration. It is arranged on the first floor of a projecting wing off the main building. The frigidarium is cut off from the corridor or landing of the house by a lobby, which provides a w.c. and a space for boots and shoes and linen and towels. Between the frigidarium and bath rooms is a double-doored lobby of a kind that is very useful in both public and private baths. Hung with heavy curtains over the inner face of either door, it forms a perfect preventive against the entry of the air of the hot rooms into the cooling room. Between the combined tepidarium and lavatorium and the laconicum is a glazed partition with a doorway, fitted with a curtain if necessary. The walls are 18 in.--9 in. and 4-1/2 in., with 4-1/2 in. cavity, used for ventilation. The bath rooms are lined with glazed brickwork. The floor is of fireproof, iron and concrete, construction. Enamelled iron sheets are screwed to the ceiling joists in the hot rooms, and pugging placed over. Under the laconicum is the stokery and furnace chamber, fitted with a small convoluted stove, a hot-air shaft leading to the bath room. Fresh air comes to the stove by horizontal flues from either side of the building. The windows in the bath rooms are double. In the laconicum are two felt-covered wooden benches, as at Fig. 21 (E), _ante_, and a similar bench occupies one side of lavatorium, opposite which is the lavatrina, 18 in. deep, partly sunk into the floor and partly raised. The shower should be placed over this. In the frigidarium are two couches, hooks for clothes, lavatory, and toilet tables, &c. This would be a very effective plan for a comfortable private bath.