Compendium of Magical Ingredients & Curios, Vol. I is a broad reference to materials encountered across historical and contemporary magical practice. It begins with practical context for herbs, ritual tools, preparations, candles, amulets, talismans, charms, ingredient handling, substitutions, and storage before moving into more than 200 individual entries.
The entries span plants, fungi, minerals, zoological curios, ritual objects, traditional preparations, household materials, and charms, with attention to historical sources, folklore, and wider magical context rather than brief correspondence lists.