The hair-dressing room and accommodation for the chiropodist--if he does not practise his art at the couch of the bather--must adjoin the frigidarium, as also should the attendants' room. A lavatory must be placed in the frigidarium when used as the dressing room. Closet accommodation should be accessible from the same apartment, but should be perfectly cut off from it by means of a passage or lobby. The greatest care should be taken to prevent these conveniences from becoming offensive. Returning from the bath, the sense of smell is peculiarly sensitive, and the slightest odour is detected. The worst position for the closets is near the door by which the bather leaves the lavatorium. Defects in this point may ruin an otherwise excellent bath. If the cooling rooms and hot rooms be on separate floors, the closets may be designed off a landing on the staircase. In the separate accommodation for attendants and shampooers the same caution must be observed. Adjoining, under, or partly under, the laconicum must be placed the heating apparatus in its chamber, with stokery and provision for fuel, &c. The stokery should be large, light, and properly ventilated, and the attendants should be able easily to communicate with the stoker. Of the arrangements for heating and supplying the water to the lavatorium I shall speak in another chapter. Laundry, linen and towel rooms, and a drying room must be provided. They are important necessities, and should not be cramped in dimensions. CHAPTER III. THE GENERAL DISPOSITION OF PLAN OF PUBLIC BATHS.