Machiavelli's ambiguous treatment of religion has fuelled a contentious and long-standing debate among scholars. Whereas some insist that Machiavelli is a Christian, others maintain he is a pagan. Sullivan mediates between these divergent views by arguing that he is neither but that he utilizes elements of both understandings arrayed in a wholly new way. She develops her argument by distinguishing among the three Romes that can be understood as existing in Machiavelli's political thought: the first is the Rome of the Christian era, dominated by the pope; the second is the republican Rome of pagan times, which Machiavelli praises; and the third is an idealized Rome that is neither entirely pagan nor entirely Christian.