Pouhon—Sauveniere—Geronsterre—Tonnelet 145 General Composition of the four Springs 145 Medicinal Agency of the Spa Waters 146 Regimen proper at Spa 147 Environs of Spa 148 Gambling at Spa 149 Decadence of the celebrity of Spa 150 AIX-LA-CHAPELLE. Antiquity and Site of Aix 151 Fontaine Elisée 151 Aspect of the Spa-drinkers 152 Vitality of Mineral Waters 153 Caloricity Hypothesis 153 Disorders benefitted by the Waters 154 BORCETTE. Waters of the Borcette 154 Antiquities of Aix-la-Chapelle 154 EMS. Antiquity and locality of Ems 155 A new Sprudel discovered there 155 Composition of the Ems Waters 156 Physiological Operation of the Waters 156 Disorders to which they are applicable 157 Pulmonary Complaints benefitted by Ems 158 Counter-indications 160 Point of Saturation, or Crisis 161 General rules for taking the waters and baths 161 Cautions necessary for using the Baths 163 FRANKFORT. City and Cemetery—reflections on 164 KISSENGEN. Situation in the heart of Germany 166 Maxbrunnen—Ragoczy 167 Composition of the Waters 167 Pandur—Soolensprudel—Theresienbrunnen 168 Medicinal Agency of the Kissengen Waters 169 Disorders to which the Waters are applicable 170 Physical effects and medicinal properties of the different Springs 172 The Baths of Kissengen 174 Counter-indications 176 Point of saturation 176