If you are looking for a religious text rather than a linguistic one, you might be referring to (Gregory the Wonderworker), a 3rd-century Christian saint.

Agostino Taumaturgo (also known as Brother A.D.A.) is a Christian author, bishop, and teacher who specializes in the intersection of traditional Roman Catholic theology and esoteric practices like Christian occultism and magic. He operates the platform , where he teaches "Christian Occultism and Magic in General". Background & Career

If you can provide the specific field of study (e.g., Biology, Theology, History), I can verify if there is a specific modern academic paper by an author actually named Agostino Taumaturgo, though it is highly probable the intended author is Augustin Thierry.

Taumaturgo advocates for a thorough study of exoteric (public/orthodoxy) theology before exploring esoteric (hidden/occult) truths to ensure proper discernment. Works & Publications