Trithemius and Renaissance Magic: Steganographia and Celestial Cycles
genre, making it become an important and well-known cultural center in Germany. When Abbot Trithemius was still alive, he was called "Pansophiae splendor magnus" precisely for his multifaceted and eclectic culture. An example of how much he valued study can be represented by his maxim on magic:
He finds ancient rituals and begins with the evocation of Spirits - Cabalistic Astrology in the Steganographia.
Tironean Notes and Ancient Manuscripts
Among the various volumes collected in the library of Sponheim, there was one dedicated to the study of Tironean notes, a series of tachygraphic signs signifying words and sometimes entire phrases that were catalogued by Tiro to stenograph Cicero's speeches rapidly. The study of these graphic signs allowed Trithemius to bring to light the original text of a series of ancient manuscripts and rituals whose key had been lost.
During this period, he communicated to his friend Bostius the completion of his book, the Steganographia, destined to become famous and containing so many marvelous things as to surprise the world. In the letter that - paradoxically - was intercepted and published due to the death of the recipient, Abbot Trithemius declared the completion of the work in four volumes of at least 100 chapters each.
In the first book of this work, more than one hundred types of secret writings would be present. In the second, a way to communicate thoughts through the use of fire at a distance of hundreds of miles without need for words, writings, or signs would be highlighted. The third book would teach a method whereby an uneducated person could learn Latin, Greek, and every other language so perfectly as to be understood by scholars, and finally:
The unexpected publication of the letter created quite a stir and attracted the accusation that Trithemius practiced an illicit form of magic, so the abbot renounced the publication of his original 1499 Steganographia, dismembering it into various treatises, some of which he published in 1508, as in the case of the Polygraphia and the De Septem Secundeis, while the fundamental core of the book remained private until the first publication of 1606.
Doctrine of Cosmic Cycles and Secondary Causes
This treatise by Abbot Trithemius will have considerable relevance in the future. In this treatise, Abbot Trithemius expresses a special doctrine of planetary cycles whereby celestial intelligences corresponding to the planets operate a cyclical influence on the world and historical periods. Abbot Trithemius's doctrine is conceptually inspired by the doctrine of shemittot from Jewish mysticism, whereby each era or shemittah is governed by a particular constructive sefirah.
Since each sefirah corresponded in various Renaissance reworkings to a particular angelic intelligence ruled by an Archangel, Abbot Trithemius makes these periodic cycles correspond to the government of one of the seven fundamental Archangels. Each of these Archangels thus makes itself felt for a period of 354 years and 4 months, that is, a number of years equal to the gematric value of the Hebrew word shemittah.
Terrestrial Astronomy
Another aspect of Abbot Trithemius that had considerable influence on future speculation was his thrust in highlighting the relationships between Alchemy and Astrology. The idea of Alchemy as terrestrial astrology was a fairly widespread idea in alchemical circles, but acquired powerful development through the translation and commentary that Abbot Trithemius made of the Hermetic Emerald Tablet.
These reflections were grasped and deepened by another famous disciple of Abbot Trithemius, passionate about Alchemy and Spagyria, destined to become one of the most famous physicians and alchemists in history: Theophrastus Paracelsus.
The Correspondences of Paracelsus
The terrestrial astrology of Abbot Trithemius was one of the fundamental strengths of one of the greatest physicians and alchemists of antiquity, Theophrastus Paracelsus.