Czar to declare that he was no longer willing to observe this treaty.
By the end of August Bismarck had therefore removed the chief dangers which threatened him. Russia was quieted, France was expectant, Austria was pacified. He had, however, done more than this: he had already laid the foundation for the union of the whole of Germany which Napoleon thought he had prevented.
The four southern States had joined in the war against Prussia. In a brilliant and interesting campaign a small Prussian army had defeated the Federal forces and occupied the whole of South Germany. The conquest of Germany by Prussia was complete. These States had applied at Nikolsburg to be allowed to join in the negotiations. The request was refused, and Bismarck at this time treated them with a deliberate and obtrusive brutality. Baron von der Pfortden, the Bavarian Minister, had himself travelled to Nikolsburg to ask for peace. He was greeted by Bismarck with the words: "What are you doing here? You have no safe-conduct. I should be justified in treating you as a prisoner of war." He had to return without achieving anything. Frankfort had been occupied by the Prussian army; the citizens were required to pay a war indemnity of a million pounds; Manteuffel, who was in command, threatened to plunder the town, and the full force of Prussian displeasure was felt by the city where Bismarck had passed so many years. It was arranged with Austria and France that the southern States should participate in the suspension of hos-
