The march of the allies into France after the battle of Waterloo was not wholly unchecked, but it was far more rapid than in 1814. The French could not be rallied, and in the first week of July Paris was occupied by Anglo-Prussian troops. The Austrians and Prussians were moving again upon the eastern frontiers of France, but were still far behind. The Prussian general and soldiers were animated by the bitterest spirit of vengeance, and it needed all the firmness of Wellington to prevent the bridge of Jena from being blown up, and a ruinous contribution levied on the citizens of Paris. Napoleon himself was now at Rochefort, having quitted Paris after a second abdication on June 22, but four days after the battle. No other course was open to him. When he started for his last campaign, he was no longer the champion of an united nation, and consciously staked his all on a single throw. When he returned from it, discomfited and without an army, he found the chambers actively hostile to him. Carnot, who had formerly opposed his assumption of the imperial title, was now the only one of his ministers to deprecate his abdication, but Napoleon himself saw no hope of retaining his power, or transmitting it to his son, without a reckless appeal to revolutionary passions. From this he shrank, and he represented himself at St. Helena as having sacrificed personal ambition to patriotism. The chamber of deputies appointed an executive commission of five, including the infamous Fouché, and from this body the late emperor actually received an order to quit Paris. He retired to Malmaison, where he received a fresh order to set out for Rochefort, which he reached on July 3. On the next day Paris capitulated to the allies, and the necessity for his leaving the shores of France became more urgent. Two frigates were assigned for his escape to America, but a British squadron was lying ready to intercept them. Some of his bolder companions devised a scheme for smuggling him on board a swift merchant ship, but it was foiled by the vigilant watch of the British squadron off the islands of Oléron and Ré. At last he surrendered himself on board the _Bellerophon_, relying, as he said, on the honour of the British nation, and claiming the generous protection of the prince regent. He was, however, clearly informed that he would be at the disposal of the government. Under an agreement with the allied powers, the ministers decided, and were supported by the nation in deciding, that he could not be detained in England, either as a guest or as a prisoner, with any regard to public safety or the verdict of Europe at Vienna. The proposal of banishing him to St. Helena, suggested in the previous year, was finally adopted, and he sailed thither in the _Northumberland_ on August 8, vehemently protesting against the bad faith of Great Britain. Louis XVIII. was restored, and the treaty of Vienna, signed on the eve of the Waterloo campaign, was but slightly modified.