In the seventeenth century England carried out two revolutions. The first, which brought forth great social upheavals and wars, brought amongst other things the execution of King Charles I, while the second ended happily with the accession of a new dynasty. The British bourgeoisie and its historians maintain quite different attitudes to these two revolutions: the first is for them a rising of the mob--the "Great Rebellion"; the second has been handed down under the title of the "Glorious Revolution." The reason for this difference in estimates was explained by the French historian, Augustin Thierry. In the first English revolution, in the "Great Rebellion," the active force was the people; while in the second it was almost "silent." Hence, it follows that, in surroundings of class slavery, it is difficult to teach the oppressed masses good manners. When provoked to fury they use clubs, stones, fire, and the rope. The court historians of the exploiters are offended at this. But the great event in modern "bourgeois" history is, none the less, not the "Glorious Revolution," but the "Great Rebellion." The greatest event in modern history after the Reformation and the "Great Rebellion," and far surpassing its two predecessors in significance, was the great French Revolution of the eighteenth century. To this classical revolution there was a corresponding classical terrorism. Kautsky is ready to forgive the terrorism of the Jacobins, acknowledging that they had no other way of saving the republic. But by this justification after the event no one is either helped or hindered. The Kautskies of the end of the eighteenth century (the leaders of the French Girondists) saw in the Jacobins the personification of evil. Here is a comparison, sufficiently instructive in its banality, between the Jacobins and the Girondists from the pen of one of the bourgeois French historians: "Both one side and the other desired the republic." But the Girondists "desired a free, legal, and merciful republic. The Montagnards desired a despotic and terrorist republic. Both stood for the supreme power of the people; but the Girondist justly understood all by the people, while the Montagnards considered only the working class to be the people. That was why only to such persons, in the opinion of the Montagnards, did the supremacy belong." The antithesis between the noble champions of the Constituent Assembly and the bloodthirsty agents of the revolutionary dictatorship is here outlined fairly clearly, although in the political terms of the epoch.