For over six weeks Washington was ignorant of Howe's intentions. Supposing that he would endeavor to coöperate with Burgoyne, and would sail up the Hudson, Washington moved his army to Ramapo, in New York. On the 23d of July, after Howe's troops had been three weeks on the vessels, the fleet sailed, shaping its course southwesterly. Its departure was promptly reported to Congress. Signal fires were lighted along the Jersey coast as it was seen from time to time by those who were watching for it, and messengers carried inland the news of its progress. At last, on the 30th, it was spoken off the capes of Delaware, but Lord Howe deemed it too hazardous to sail up that river, and after consulting with his brother, the general, continued on his course southward. On the 15th of August he entered Chesapeake Bay, and on the 25th the troops were landed at Elk Ferry. On the 24th of July Washington heard that the fleet had sailed southward, and in consequence marched his army from Ramapo to Coryell's Ferry. He continued his march to Philadelphia, when he learned that the fleet was off the capes of Delaware; but as it was soon lost sight of, he retraced his steps, and halted in Bucks County, Pennsylvania, twenty miles from Philadelphia. While there, Lafayette, De Kalb, and Pulaski joined the army. [Illustration: LORD HOWE. From Murray's _Impartial Hist. of the present War_, ii. p. 96. Cf. cut in _European Mag._, ii. 432. There is a colossal statue of Howe, by Flaxman, in St. Paul's, London.] For a while everything was in suspense. Concluding at last that Howe had sailed for Charleston, Washington consulted with his officers, and decided to return to the Hudson, so that Burgoyne could be opposed or New York attacked, as circumstances should direct. He was just about to do this when word was brought that the fleet had entered Chesapeake Bay, and was at least two hundred miles from the capes. This news created great consternation in Philadelphia, but the excitement was not as great as it had been the previous winter, when Howe was at Trenton. Repeated alarms had made the people callous, and internal political differences continued to divide them. Besides this, the pacific influence which the presence of a large Quaker population exercised seemed to bear down all military efforts. Stirring appeals were made by the authorities, new bodies of militia were ordered to be raised, handbills calculated to arouse the people were issued, but all with unsatisfactory results. To impress the lukewarm with the strength of his forces, and to inspire hopes in the breasts of the patriotic, on the 24th of August Washington marched his army through the streets of Philadelphia. The men were poorly armed and clothed, and to give them some uniformity they wore sprigs of green in their hats.