Title: Magiae Naturalis Libri Viginti, 1644
Author: Giambattista della Porta
Publisher: Amstelodami, Weyerstraten
Condition: Good
A mid 17th century edition of Giambattista della Porta's Magia Naturalis, or Natural Magick.
First published in 1558, this work is broken down into 20 books, with various observations on geology, optics, medicine, invisible writing, metallurgy, gunpowder, and a number of other alchemical or unique topics.
For several years Porta was persecuted and victimized for his studies on natural magic and some refined application of both mathematical and experimental techniques in science. Although publications were restricted for a number of years, his work flourished and saw a number of publications in several languages from the 16th to 17th century.
Though predominantly conceived as a work of scientific endeavor and effort, Porta's works have become popularized in esoteric studies, more so in alchemical circles, entering the world of the occult.
One finely bound volume in 32mo, (16)+670+(22) pages
This volume is in good shape, with rubbing and wear to the binding, notably the corners, and stress to the hinges. The title label to the spine is slightly peeling. There is some foxing and staining throughout.