[This is a work in progress. As of 2013 it is very fragmentary.]
For a vastly superior source of information, see:
1496 – Peter de Abano writes the Heptameron in Venice.
1500 – Steganographia (Secret Writing), by Johannes Trithemius, appears.
1509 – Agrippa starts writing his Natural Philosophy.
1581 – Dr. John Dee advances the perfidy of Albion with Mysteriorum Libri Quinque.
~1750 – Unknown Italian author writes the Grimorium Verum and claims that it was edited 200 years earlier.