Reuchlin, Johannes ~ De Arte Cabalistica - the rare book where Pavel Skovajsa finds a hidden letter in Hebrew about Matthew, and gives it to Knox. It's a letter to Bejamin, from Rabbi Loew, explaining that he has one of the pages from Ashmole 782, and he gave it to Abraham, but it was lost. He states he doesn't know who has the other 2 pages.
El Codex Rohonczi
the occult observer
harl.1527, f. 140v
Robert Fludd Titlepage of the Summum Bonum under the name of Joachim Frizius