A briefe discourse of the hypostasis, or substance of the water of Spaw; containing in small quantity many pots of that minerall water : Verie profitable for such patients, as cannot repaire in person to those fountaines, as by perusing this discourse, it will plainly appeare. Translated out of French into English, by G.T. This abouesaide hypostasis, or substance of the water of Spaw, is to be sold by Doctor Hieronimus Seminus, Italian, dwelling in S. Paules Alley, in Red-crosse-street.