The Gnostic Apocrypha of Nostradamus was one of the huge leather-bound books kept in the Library of St John the Beheaded. Edward Travers looked at this book in his research on the Great Intelligence. Following a list of relevant books he compiled, his daughter, Anne, later looked at the book. (PROSE: Millennial Rites)
Behind the scenes[]
The book's title seems to be deliberately incoherent. All Gnostic literature is considered apocryphal and Nostradamus had nothing to do with Gnosticism.