The Islamic revolution of 1979 in Iran was decisive in reshaping and reframing both Iranian politics and the Middle East, as we know it. This chapter investigates the historical framing of the Islamic revolution as a result of the politicization of the religious discourse in Iran from the early 1940s through the late 1970s and the steady emergence of the idea of an Islamic government as an alternative to the oppressive structure of Western modernity. The Islamic revolution marked the re-enchantment and remystification of politics in an allegedly disenchanted world. The chapter reveals two versions of revolutionary Islam, the clerical and the messianic, and their role in the framing of revolutionary politics. Whereas in clerical Islam the modern state was seen not as substantially corrupt but as an indispensable instrument for the establishment of the Islamic government, in messianic Islam the contemplation and reconstruction of history aimed at building a new past, hence a quite different future.