A discourse of naturall bathes, and minerall vvaters [electronic resource] : Wherein first the originall of fountaines in generall, is declared. Then the nature and differences of minerals, with examples of particular bathes from most of them. Next the generation of minerals in the earth, from whence both the actuall heat of bathes, and their vertues are proued to proceed. Also by what meanes minerall waters are to bee examined and discouered. And lastly, of the nature and vses of bathes, but especially of our bathes at Bathe in Sommerset-shire. The second edition in many points enlarged. By Ed. Iorden, Dr. in Physick.