to pursue the fleeing invaders, but William rode through his forces, showing his face and yelling that he was still alive. The duke then led a counter-attack against the pursuing English forces; some of the English rallied on a hillock before being overwhelmed. It is not known whether the English pursuit was ordered by Harold or if it was spontaneous. Wace relates that Harold ordered his men to stay in their formations but no other account gives this detail. The Bayeux Tapestry depicts the death of Harold's brothers Gyrth and Leofwine occurring just before the fight around the hillock. This may mean that the two brothers led the pursuit. The Carmen de Hastingae Proelio relates a different story for the death of Gyrth, stating that the duke slew Harold's brother in combat, perhaps thinking that Gyrth was Harold. William of Poitiers states that the bodies of Gyrth and Leofwine were found near Harold's, implying that they died late in the battle. It is possible that if the two brothers died early in the fighting their bodies were taken to Harold, thus accounting for their being found near his body after the battle. The military historian Peter Marren speculates that if Gyrth and Leofwine died early in the battle, that may have influenced Harold to stand and fight to the end. Feigned flights A lull probably occurred early in the afternoon, and a break for rest and food would probably have been needed. William may have also needed time to implement a new strategy, which may have been inspired by the English pursuit and subsequent rout by the Normans. If the Normans could send their cavalry against the shield wall and then draw the English into more pursuits, breaks in the English line might form. William of Poitiers says the tactic was used twice. Although arguments have been made that the chroniclers' accounts of this tactic were meant to excuse the flight of the Norman troops from battle, this is unlikely as the earlier flight was not glossed over. It was a tactic used by other Norman armies during the period. Some historians have argued that the story of the use of feigned flight as a deliberate tactic was invented after the battle; however most historians agree that it was used by the Normans at Hastings. Although the feigned flights did not break the lines, they probably thinned out the housecarls