Apocalypse
Apocalypse is a literary genre in which a supernatural being reveals cosmic mysteries or the future to a human intermediary. The means of mediation include dreams, visions and heavenly journeys, and they typically feature symbolic imagery drawn from the Hebrew Bible, cosmological and historical surveys, the division of time into periods, esoteric numerology, and claims of ecstasy and inspiration. Almost all are written under pseudonyms, claiming as author a venerated hero from previous centuries, as with Book of Daniel, composed during the 2nd century BCE but bearing the name of the legendary Daniel. Eschatology, from Greek eschatos, last, concerns expectations of the end of the present age, and apocalyptic eschatology is the application of the apocalyptic world-view to the end of the world, when God will punish the wicked and reward the faithful.