Editing Apocalypse (section)

==Definition and history==
"Apocalypse" has come to be used popularly as a synonym for catastrophe, but the Greek word ''apokálypsis'', from which it is derived, means a revelation.{{sfn|Lewis|2004|p=7}} It has been defined by John J Collins as "a genre of revelatory literature with a narrative framework, in which a revelation is mediated by an otherworldly being to a human recipient, disclosing a transcendent reality which is both temporal, in that it envisages [[eschatology|eschatological]] salvation, and spatial, insofar as it involves another, supernatural world."{{sfn|Lewis|2004|p=17}} Collins later refined his definition by adding that apocalypse "is intended to interpret present, earthly circumstances in light of the supernatural world and of the future, and to influence both the understanding and the behaviour of the audience by means of divine authority."{{sfn|Lewis|2004|p=17}} 

The genre of Jewish and Christian apocalypse flourished c. 250 BCE–250 CE, but its antecedents can be traced back much further, in the Jewish prophetic and wisdom traditions (e.g., [[Book of Ezekiel|Ezekiel]] 1–3 and [[Book of Zechariah|Zechariah]] 1–6), and in the mythologies of the Ancient Near East, which have left a legacy of symbology (e.g., the sea as a symbol of chaos in Daniel 7 and Revelation 13:1).{{sfn|Crawford|2000|p=72}} [[Zoroastrian]] dualism may also have played a role.{{sfn|Arnold|2007|p=80}} The reasons for its rise are obscure, but there seems to be a connection to times of crisis, such as the 2nd century BCE persecution of the Jews reflected in [[Daniel's final vision]], or the destruction of the Temple in 70 CE reflected in [[4 Ezra]] and [[2 Baruch]].{{sfn|Crawford|2000|p=72–73}}