After serving 2 months in the casemates of the Buda castle, he started to suffer from a serious eye ailment, and he was permitted to travel to Gräfenberg (Lázně Jeseník), in Moravia with his family in order to cure his illness.
In the 19th century, there was a popular revival in the application of hydrotherapy, instigated around 1829 by Vincent Priessnitz, a peasant farmer in Gräfenberg, then part of the Austrian Empire.
Mariánské Lázně | Jeseník | Marianske Lazne | Janské Lázně |