"Nearly all the dictatorships of the inter-war period were at root conservative, if not downright reactionary. The social foundations of their power were what remained of the pre-industrial ancien régime: the monarchy, the aristocracy, the officer corps and the Church, supported to varying degrees by industrialists fearful of socialism and by frivolous intellectuals who were bored of democracy's messy compromises. The main function the dictators performed was to crush the Left: to break their strikes, prohibit their parties, deny voice to their voters, arrest and, if it was deemed necessary, kill their leaders. One of the few measures they took that went beyond simple social restoration was to introduce new 'corporate' institutions supposed to regiment economic life and protect loyal supporters from the vagaries of the market. In 1924 the French historian Elie Halévy nicely characterized fascist Italy as 'the land of tyranny . . . a regime extremely agreeable for travellers, where trains arrive and leave on time, where there is no strike in ports or public transport'. 'The bourgeois', he added, 'are beaming.' It was, as Renzo De Felice said in his vast and apologetic biography of the Duce, 'the old regime in a black shirt'. Even the Catholic Church, which the young Mussolini had despised, was accommodated under the terms of the 1929 Concordat."