Martín Antonio del Río or Martin Antoine del Rio (1551 – 1608) was a Jesuit theologian

He wrote, among other books, Disquisitionum magicarum libri sex, a work on magic and the occult. This work, first published in three parts over 1599 to 1600, was reprinted at least 20 times, making it the second most popular book, after Malleus Maleficarum, on the occult.

Martin Del Rio: Investigations into Magic (Social and Cultural Values in Early Modern Europe) P. G. Maxwell-Stuart (Author)

"Natural magic or physical magic is nothing other than the deepest knowledge of the secrets of nature." (Martin Del Rio) Disquitiones Magicae 1606

Martin Del Rio jesuit din Antwerp