I can't help suspecting, that there is, or may be some regurgitation from the bath into the cistern of the pump. In that case, what a felicate beveridge is quaffed by the drinkers; medicated with the sweat and the dirt, and dandriff; and the abominable of various kinds, from twenty different diseased bodies, parboiling in the kettle below.
Tobias Smollett, The Expedition of Humphry Clinker
18th-century, bath, classics, humour