He then marched out of the city with his army, divided into four bodies: the first commanded by his two sons, Henry and Guy de Mountfort, together with Humphrey de Bohun, earl of Hereford, who had deserted to the barons; the second led by the earl of Glocester, with William de Montchesney and John Fitz-John; the third, composed of Londoners, under the command of Nicholas de Segrave; the fourth headed by himself in person.

The bishop of Chichester gave a general absolution to the army, accompanied with assurances, that, if any of them fell in the ensuing action, they would infallibly be received into heaven, as the reward of their suffering in so meritorious a cause.
* M.Paris, p.669.

W.Heming.p.

583.
Leicester, who possessed great talents for war, conducted his march with such skill and secrecy, that he had well nigh surprised the royalists in their quarters at Lewes, in Sussex, but the vigilance and activity of Prince Edward soon repaired this negligence; and he led out the king's army to the field in three bodies.

He himself conducted the van, attended by Earl Warrenne and William de Valence; the main body was commanded by the king of the Romans and his son Henry; the king himself was placed in the rear at the head of his principal nobility.