He gave his army orders to dislodge, and to advance farther up the Seine; but immediately returning by the same road, he arrived at Poissy, which the enemy had already quitted, in order to attend his motions.

He repaired the bridge with incredible celerity, passed over his army, and having thus disengaged himself from the enemy, advanced by quick marches towards Flanders.

His vanguard, commanded by Harcourt, met with the townsmen of Amiens, who were hastening to reenforce their king, and defeated them with great slaughter;[*] he passed by Beauvais, and burned the suburbs of that city: but as he approached the Somme, he found himself in the same difficulty as before; all the bridges on that river were either broken down or strongly guarded: an army, under the command of Godemar de Faye, was stationed on the opposite banks: Philip was advancing on him from the other quarter, with an army of a hundred thousand men; and he was thus exposed to the danger of being enclosed, and of starving in an enemy's country.

In this extremity, he published a reward to any one that should bring him intelligence of a passage over the Somme.

A peasant, called Gobin Agace, whose name has been preserved by the share which he had in these important transactions, was tempted on this occasion to betray the interests of his country; and he informed Edward of a ford below Abbeville, which had a sound bottom, and might be passed without difficulty at low water.[**] The king hastened thither, but found Godemar de Faye on the opposite banks.