Unconscious that he was in danger, Lafayette was talking, early on the morning of May 20th, with a young woman who was going into the city as a spy, when word was brought him that dragoons in red coats had been seen on the Whitemarsh road. This did not disturb him, for he knew that among the coats of many colors worn by his Pennsylvania militia some were red; but he sent out to verify the information, merely as a matter of routine. Soon the truth was learned—and exaggerated—and his men set up a cry that they were surrounded by the British.
Fortunately Lafayette had a head which grew steadier in a crisis. Sending his aides flying in all directions, he found that while the way to Valley Forge was indeed cut off, one ford still remained open, though the British were rapidly advancing upon it. He quickly placed a small number of his men near the church, where the stone wall of the graveyard would serve as breastworks, stationed a few more near the woods as if they were heads of columns just appearing, and ordered all the rest to drop quietly down the steep side of the hill until they were out of sight, and then hurry to the ford. The attention of the enemy was held long enough by the decoy troops to enable the others to reach the ford or swim across, their heads dotting the water "like the corks of a floating seine," and Lafayette, who had stayed behind, brought the last of his men to safety just as two columns of the British, marching up two sides of Barren Hill, met each other, face to face, at the top. Lafayette, on the opposite bank of the river, prepared for defense, but the British were too disgusted to follow.
The real encounter of the serio-comic affair took place between the most gaudily dressed bands of fighters in the whole Revolution, Lafayette's Iroquois in their war regalia and Clinton's advance-guard of Hessian cavalry. As the latter advanced, the Indians rose from their hiding-places uttering their piercing war-whoops. The horses of the troopers were terrified by the brilliant, shrieking creatures, and bolted. But terror was not all upon one side. The Indians had never seen men like these Hessians, with their huge bearskin shakos and fierce dyed mustaches. They in their turn were seized with panic and rushed away, fleeing incontinently from "bad medicine."
Absurd as the affair proved, with little harm done to anything except the feelings of the British, its consequences might easily have been serious, both to the Revolution and to Lafayette. The loss of two thousand of his best men would have dangerously crippled Washington's little army; while the capture of Lafayette, on the very first occasion he was intrusted with a command of any size, must almost of necessity have ended his military usefulness forever. As it was, Barren Hill demonstrated that he was quick and resourceful in time of danger; and these were very valuable qualities in a war like the American Revolution, which was won largely through the skill of its generals in losing battles. To realize the truth of this and how well it was carried out, we have only to recall Washington's masterly work in the winter campaign in New Jersey, when he maneuvered and marched and gave way until the right moment came to stand; how General Schuyler lured Burgoyne to disaster; and how, in a later campaign in the South, General Greene was said to have "reduced the art of losing battles to a science." Years afterward, in talking with Napoleon, Lafayette called our Revolution "the grandest of contests, won by the skirmishes of sentinels and outposts." About a month after this affair at Barren Hill the English evacuated Philadelphia and moved slowly northward with a force of seventeen thousand men and a baggage-train nearly twelve miles long. The length of this train indicated that it was moving-day for the British army, which wanted to be nearer the Hudson, but certain other indications pointed to the opening of an active campaign in New Jersey. A majority of the American officers, including Gen. Charles Lee, who was second in command, argued against an attack because both in numbers and organization the British force was superior to their own. General Lee went so far as to say that, instead of trying to interfere with General Clinton's retreat, it ought to be aided in every possible way, "even with a bridge of gold." Subsequent developments proved that it was not fear of a British victory, but sympathy with British plans, which prompted this view. Several other officers, however, Washington himself, Gen. Anthony Wayne, who was always ready to fight, General Greene, General Cadwallader, and Lafayette, were in favor of following and attacking at the earliest opportunity. It was this course that Washington chose, in spite of the majority of votes against it. It seemed to him that the difficulty Clinton must experience in maneuvering his army over the roads of that region, and the fact that almost half of his force would need to be employed in guarding the unwieldy baggage-train, justified the expectation of success. His plan was to throw out a strong detachment ahead of the main army to harass the British flanks and rear and to follow this up so closely that the main army would be ready to go to its support in case Clinton turned to fight.
The command of the advanced detachment was the post of honor, and to this Lee was entitled because of his rank. He refused it and Washington offered it to Lafayette, who accepted joyously. He had already begun his march when Lee reconsidered and sent Washington word that he desired the command, after all, appealing at the same time to Lafayette with the words, "I place my fortune and my honor in your hands; you are too generous to destroy both the one and the other." Lee was one of the few men Lafayette did not like, though he had no suspicion of his loyalty. He thought him ugly in face and in spirit, full of avarice and ambition. But Lee was his superior officer, and Lafayette was a soldier as well as a gentleman. He relinquished the command at once and offered to serve under Lee as a volunteer.
It would have been better had he found it in his heart and in the military regulations to refuse, for on that sultry unhappy 28th of June when the two armies met and the battle of Monmouth Court House was fought, General Lee's indecision and confusion of orders, to give his conduct no harsher name, turned the advance of the Americans, who were in the best of spirits and eager to fight, into what their generals admitted was "a disgraceful rout." Officer after officer came to Lee beseeching him to let them carry out their original instructions and not to give orders to fall back; but he did everything to hinder success, answering stubbornly, "I know my business."
At Lafayette's first intimation that things were going wrong, he sent a message to Washington, who was with the main army, some miles in the rear. Whether he learned the news first from this messenger or from a very scared fifer running down the road, Washington could not believe his eyes or his ears. Hurrying forward, he found Lee in the midst of the retreating troops and a brief but terrible scene took place between them; Washington in a white heat of anger, though outwardly calm, Lee stammering and stuttering and finally bursting out with the statement that the whole movement had been made contrary to his advice. Washington's short and scorching answer ended Lee's military career. Then, turning away from him as though from a creature unworthy of further notice, the Commander-in-chief took up the serious task at hand. The soldiers responded to his presence instantly. With those on the field he and Lafayette were able to make a stand until reserves came up and a drawn battle was fought which lasted until nightfall. The conditions had been unusually trying, for the heat was so oppressive that men died of that alone, without receiving a wound. Both armies camped upon the field, Washington meaning to renew the contest next morning; but during the night the enemy retired to continue the march toward New York.