* Johannes Trithemius ( 1462 – 1516 )

* 1516 – Johannes Trithemius, German cryptographer ( b. 1462 )

In 1490, Johannes Trithemius preferred the older methods, because " handwriting placed on parchment will be able to endure a thousand years.

The first recorded use of the term was in 1499 by Johannes Trithemius in his Steganographia, a treatise on cryptography and steganography disguised as a book on magic.

In his work " Polygraphiae " Johannes Trithemius developed his so-called " Ave-Maria-Cipher " with which one can hide information in a Latin praise of God.

* Age of Gabriel ends and the Age of Michael begins according to Johannes Trithemius.

* The cryptographic text Steganographia, written by Johannes Trithemius c. 1499, is published in Frankfurt.

* Johannes Trithemius becomes abbot of the monastery of St. Jacob at Würzburg.

* February 1 – Johannes Trithemius, German scholar and cryptographer ( d. 1516 )

* Age of Samael ends and the Age of Gabriel starts according to Johannes Trithemius.

* December 13 – Johannes Trithemius, German scholar and cryptographer ( b. 1462 )

* Johannes Trithemius becomes a novice at the abbey of St. Martin at Sponheim in the diocese of Mainz.

Later, in 1508, Johannes Trithemius, in his work Poligraphia, invented the tabula recta, a critical component of the Vigenère cipher.

Although Alberti is usually considered the father of polyalphabetic cipher, it has been claimed that polyalphabetic ciphers may have been developed by the Arab cryptologist Al Kindi 600 years before Alberti. Johannes Trithemius, in a book published after his death, invented a progressive key polyalphabetic cipher called the Trithemius cipher.

The term was invented by Johannes Trithemius in 1508, and used in his cipher.

In 1510, he studied briefly with Johannes Trithemius, and Agrippa sent him an early draft of his masterpiece, De occulta philosophia libri tres, a kind of summa of early modern occult thought.

Johannes Trithemius has the magician donning the pentacle just before casting the protective circle:

** April 10-Henry Cornelius Agrippa pens the dedication of De occulta philosophia libri tres to Johannes Trithemius.

Johannes Trithemius •

Abbot Johannes Trithemius of Sponheim wrote a letter, De Laude Scriptorum ( In Praise of Scribes ), to Gerlach, Abbot of Deutz in 1492 to describe for monks the merits of copying texts.

Tomb Relief of Johannes Trithemius by Tilman Riemenschneider

Johannes Trithemius ( 1 February 1462 – 13 December 1516 ), born Johann Heidenberg, was a German abbot, lexicographer, historian, cryptographer, polymath and occultist who had an influence on later occultism.

* Johannes Trithemius, Polygraphiae Libri 6., Cologne 1571

The seven artes magicae or artes prohibitae or arts prohibited by canon law by Johannes Hartlieb in 1456 were: nigromancy ( which included " black magic " and " demonology "), geomancy, hydromancy, aeromancy, pyromancy, chiromancy, and scapulimancy and their sevenfold partition emulated the artes liberales and artes mechanicae.

The distinction became particularly pointed and controversial during the Early Modern witch-hunts, with some authors such as Johannes Hartlieb denouncing all magical practice as blasphemous, while others portrayed natural magic as not sinful.

The term originates in 16th century Renaissance magic, referring to practices described in various Medieval and Renaissance grimoires and in collections such as that of Johannes Hartlieb.

* Johannes Trithemius, Polygraphiae Libri Sex (" Six Books on Polygraphy "), 1518, first printed book on cryptography ( thought to really be about magic by some observers at the time )

Flying ointment, also known as witches ' flying ointment, green ointment, magic salve and lycanthropic ointment, is a hallucinogenic ointment said to be used by witches in the Early Modern period ( first described by Johannes Hartlieb in 1456 ).

The Astronomer ( Vermeer ) | The Astronomer by Johannes Vermeer ( c. 1668 )

This search was completed around 1620 by Johannes Kepler, who defined prisms, antiprisms, and the non-convex solids known as the Kepler-Poinsot polyhedra.

The constellation Argo Navis drawn by Johannes Hevelius.

The design program and explanations were devised by Johannes Stabius, the architectural design by the master builder and court-painter Jörg Kölderer and the woodcutting itself by Hieronymous Andreae, with Dürer as designer-in-chief.

During the 18th century there were many innovations in the design of timber bridges by Hans Ulrich, Johannes Grubenmann, and others.

From 1919 to 1922 the school was shaped by the pedagogical and aesthetic ideas of Johannes Itten, who taught the Vorkurs or ' preliminary course ' that was the introduction to the ideas of the Bauhaus.

The Schwabe publishing house was founded in 1488 by Johannes Petri and is the oldest publishing house still in business.

The design came from a painting by German artist Johannes M. Dietz.

In the 17th century, Cetus was depicted as a " dragon fish " by Johannes Bayer.

It is a small northern constellation that was created by Johannes Hevelius in the 17th century.

The adventures of the Cimbri are described by the Danish nobel-prize-winning author, Johannes V. Jensen, himself born in Himmerland, in the novel Cimbrernes Tog ( 1922 ), included in the epic cycle Den lange Rejse ( English The Long Journey, 1923 ).

In the constellation Cerberus introduced by Johannes Hevelius in 1687, Cerberus is sometimes substituted for the " branch from the tree of the golden apples " fetched by Atlas from the garden of the Hesperides.

As well as the main members of Berlin Dada, Grosz, Raoul Hausmann, Höch, Johannes Baader, Huelsenbeck and Heartfield, the exhibition also included work by Otto Dix, Francis Picabia, Jean Arp, Max Ernst, Rudolf Schlichter, Johannes Baargeld and others.

View of Delft ( Vermeer ) | View of Delft by Johannes Vermeer, 1660 – 1661

The Dialog Center International ( DCI ) a major Christian counter-cult organization founded in 1973 by a Danish professor of missiology and ecumenical theology, Dr. Johannes Aagaard rejects deprogramming, believing that it is counterproductive, ineffective, and can harm the relationship between a cult member and concerned family members.

The phrase enkyklios paideia ( ἐγκύκλιος παιδεία ) was used by Plutarch and the Latin word Enciclopedia came from him. The first work titled in this way was the Encyclopedia orbisque doctrinarum, hoc est omnium artium, scientiarum, ipsius philosophiae index ac divisio written by Johannes Aventinus in 1517.

Ostara ( 1884 ) by Johannes Gehrts

** De triumphis ecclesiae by Johannes de Garlandia ( Latin )

* De triumphis ecclesiae, a Latin epic in elegiac metre, written c. 1250 by Johannes de Garlandia, an English grammarian who taught at the universities of Toulouse and Paris.

Beside such revived currents from late Antiquity, a second major source of esoteric speculation is the Kabbalah, which was lifted out of its Jewish context and adapted to a Christian framework by people such as Johannes Reuchlin.