Beginning in the 2nd century C.E., anonymous Christian authors wrote more than twenty books called 'Acts'. They contained stories about the adventures of the first Christian heroes and the first Christian sects. These books pretended to be history books, but the faithful transmission of historical facts was never their aim. The historical background in them was to convey religious propaganda to the readers. These writings were created in such a way that their authors used historical sources available to them such as: "Antiquities of the Jews" or "Jewish War" written by the first-century Jewish historian Josephus in order to weave in the adventures of their heroes of faith and their completely detached teaching about the afterlife. Ecclesia Luciferi is a book of the mythical "acts" of the Church of Satan, where belief in an imaginary god is replaced by godless Satanism.