It was only recently when I learned of, and was absolutely fascinated by, Carmelite Water and its derivatives:

https://en.wikipedia.org/wiki/Carmelite_Water

https://en.wikipedia.org/wiki/Klosterfrau_Melissengeist

The existence of these tonics is a source of regret, because I have a lifetime vow to abstain from alcohol, but things like this sound absolutely delicious. I think alcohol is often mixed-in to discourage overindulgence, honestly.