Arminius Spring in Arminiuspark, Bad Lippspringe

Arminiusquelle
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The oldest source of healing is the Arminius spring (20.5 ° C warm) discovered in 1832 near the ruins of the castle. It is the foundation of the now 175-year-old tradition history of the bath. Probably on a cold day in 1912, construction workers south of the Arminusquelle discovered a slightly steaming water. Investigations showed that the mineral spring had sought a new outlet underground at this point. Therefore we speak today of the old and the new source of Arminius.
It has brought the neighboring Liborius spring (15.9 ° C) to far greater popularity. Their most prominent user was none other than Pope Pius X, who was suffering from a severe metabolic disease at the time.
The water of Arminius and Liboriusquelle is especially suitable for "drinking cure". Scientific studies characterize it as "fluoridated calcium sulphate bicarbonate water". Applications include stomach, bowel and metabolic diseases.
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Source: bad-lippspringe.de/bali/gesundheit/heilquellen

Nice to see the source

The Arminiusquelle is located in the Arminiuspark in Bad Lippspringe, a town on the edge of the Teutoburg Forest in North Rhine-Westphalia, Germany. The spring is part of a historically and culturally rich area known for its healing waters and surrounding natural beauty. Bad Lippspringe itself is famous for its medicinal springs, which include the Arminiusquelle, and attracts visitors interested in the health benefits of the mineral-rich waters​​.The Arminiusquelle and the associated park offer a picturesque backdrop and a relaxing atmosphere for those seeking relaxation. In addition to its natural beauty and healing waters, the region is also known for its historical significance. Arminius, after whom the spring is named, was a Cheruscan prince who played an important role in the history of the Germanic tribes, particularly through his participation in the Battle of the Teutoburg Forest against the Romans. This historical figure and his deeds form an exciting background for visiting the spring and the park.