The more we gained knowledge of these new totalitarian systems of mass-rule, the more we realized not only their similarity of structure, but also the fact that we had to do with a type of dominance that had been known in earlier epochs. We discovered that what the ancients called “tyrannis,” or 'cheirokratia,” what Sulla or the tyrants of the Italian Rennaissance had practised, and what finally alarmed the world in the French Revolution and under Napoleon, had surprisingly many similarities with modern totalitarianism, although this latter had elements with which they cannot be compared, and although it possessed means of domination unknown in past ages.