Caroline Spring was originally called ‘New’ and people used to drink its waters directly from the outflow.
After reconstruction of water pipes, this spring was re-sourced at the Rudolph’s Spring colonnade. Due to its higher content of magnesium (calcium to magnesium content ratio being 2:5), Caroline Spring water is used to treat urological diseases and kidney stones, since the magnesium contained in the water prevents the generation of these concretions.



