 The manuscript in the Folger Shakespeare library is preceded by sundry materials lifted from "Arbatel de magia veterum" (amazingly only two years after its publication), the Enchiridion of Pope Leo III, and Sefer Raziel HaMalakh, and followed with a version of the "Key of Solomon".The section "Officium de spirittibus" begins describing "the three devils" (Lucifer, Bell, and Satan), and the four kings of the air (Orience over the east, Paymon the west, Amaymon the north, and Egine the south), and the means of calling them.It then lists an additional seventy-five demons, for a total of eighty-two.