Iron filings and magnetic preservation

limatura; limatio; limatura ferri; limatio ferri

The body calls iron or steel filings the best means of preserving a magnet and claims they increase its virtue daily.

From the book

Nine Books on the Nature of Things

Attributed to Paracelsus · Diotimos Editions · 2026

Browse this book’s lexicon →

Meaning

The body calls iron or steel filings the best means of preserving a magnet and claims they increase its virtue daily. The adjacent margin prints limatio ferri, while the body has limatura ferri. The filings are a proposed strengthening agent, distinct from Mercury’s alleged removal of the spirit of iron in the earlier paragraph.

Places to read

  1. Book 3 · Preservation · Passage 9Latin“limatura ferri vel chalybis”