Azoth was considered to be a universal medication or universal solvent, and was sought for in alchemy. Similar to another alchemical idealized substance, alkahest, azoth was the aim, goal and vision of many alchemical works. Its symbol was the Caduceus. The term, while originally a term for an occult formula sought by alchemists much like the philosopher's stone, became a poetic word for the element mercury. The name is Medieval Latin, an alteration of azoc, being originally derived from the Arabic al-zā'būq "the mercury", even if it is a common misconception of the era to link azoth as mercury alone rather than the addition of mercury, salt and sulfur when it comes to the senses and symbols.
