In Ciechocinek, Poland, there is a monumental structure that exerts a strange power. It continues to draw visitors to its healing power in the two centuries since its construction in 1824. This salt graduation tower pulls saltwater from the ground underneath to feed it to the spa resort in the center of town. As it pulls water out of the ground, it also distills the saltwater to other products, which are sold as health remedies. These remedies include table salt, mineral water, and salt mud. The towers which stand about…
