From the book
Nine Books on the Nature of Things
Attributed to Paracelsus · Diotimos Editions · 2026
Browse this book’s lexicon →Meaning
Water of gradation appears beside aqua regis in the metallic-tree account, but the passage does not independently explain its composition. The name suggests a relation to degree or enhancement within the period vocabulary, not a license to supply a modern reagent. The appropriate lexical explanation records its role as a named process medium and the local absence of formulation, leaving the source’s incompleteness visible.
Places to read
- Book 2 · Growth · Passage 4Latin“aquam gradationis”