But his militia thought only of their own safety; and, having fallen in with a party returning from the pursuit of Wayne, fled in confusion with the loss of only one man.
Some severe animadversions on this unfortunate affair having been made in the army, General Wayne demanded a court martial, which, after investigating his conduct, was unanimously of opinion, "that he had done every thing to be expected from an active, brave, and vigilant officer;" and acquitted him with honour.
{September 21.} Having secured his rear, by compelling Wayne to take a greater distance, Sir William Howe marched along the valley road to the Schuylkill, and encamped on the bank of that river, from the Fatland ford up to French Creek, along the front of the American army.

To secure his right from being turned, General Washington again changed his position, and encamped with his left near, but above the British right.
[Sidenote: Washington marches to Pottsgrove.] {September 22.} General Howe now relinquished his plan of bringing Washington to another battle; and, thinking it adviseable, perhaps, to transfer the seat of war to the neighbourhood of his ships, determined to cross the Schuylkill, and take possession of Philadelphia.

In the afternoon, he ordered one detachment to cross at Fatland ford which was on his right, and another to cross at Gordon's ford, on his left, and to take possession of the heights commanding them.

These orders were executed without much difficulty, and the American troops placed to defend these fords were easily dispersed.
This service being effected, the whole army marched by its right, about midnight, and crossing at Fatland without opposition, proceeded a considerable distance towards Philadelphia, and encamped, with its left near Sweed's ford, and its right on the Manatawny road, having Stony run in its front.
It was now apparent that only immediate victory could save Philadelphia from the grasp of the British general, whose situation gave him the option of either taking possession of that place, or endeavouring to bring on another engagement.

If, therefore, a battle must certainly be risked to save the capital, it would be necessary to attack the enemy.
Public opinion, which a military chief finds too much difficulty in resisting, and the opinion of congress required a battle; but, on a temperate consideration of circumstances, Washington came to the wise decision of avoiding one for the present.
His reasons for this decision were conclusive.