The Authoritarian 'Reverse Wave' of the Interwar Period in Latin America In his review of the Oxford Handbook of Fascism (2009), edited by Richard Bosworth, Roger Griffin stressed that it was ironic that the task was given to an historian that "has in the past often expressed his irritation with those concerned with 'the history of fascism' (or rather 'comparative fascist studies') (…) In some respects, then, asking Bosworth to be the Duce of OUP's ambitious project is like asking a vegan restaurateur to head a team of cooks preparing a medieval banquet where spits rotate slowly, laden with basted pigs and lambs". 1 In fact, and contrary to Bosworth, as Roger Griffin demonstrates in is masterful The Nature of Fascism (1996), Mussolini Dictatorship provided powerful institutional and political inspiration for other regimes of the "Era of Fascism". Mussolini' type of leadership, institutions and operating methods already encapsulated the dominant models of the twentieth-century dictatorship at least in three domains: personalised leadership, the single or dominant party, and the 'technico-consultative' political institutions, based on