William of Malmesbury recounts the battle:
The courageous leaders mutually prepared for battle, each according to his national custom. The English, as we have heard, passed the night without sleep, in drinking and singing, and in the morning proceeded without delay against the enemy. All on foot, armed with battle-axes, and covering themselves in front by the juncture of their shields, they formed an impenetrable body which would assuredly have secured their safety that day had not the Normans, by a feigned flight, induced them to open their ranks, which till that time, according to their custom, had been closely compacted. King Harold himself, on foot, stood with his brothers near the standard in order that, so long as all shared equal danger, none could think of retreating. This same standard William sent, after his victory, to the pope; it was sumptuously embroidered with gold and precious stones, and represented the figure of a man fighting.
On the other hand, the Normans passed the whole night in confessing their sins, and received the communion of the Lord=s body in the morning. Their infantry, with bows and arrows, formed the vanguard, while their cavalry, divided into wings, was placed in the rear. The duke, with serene countenance, declaring aloud that God would favor his as being the righteous side, called for his arms; and when, through the haste of his attendants, he had put on his hauberk the hind part before, he corrected the mistake with a laugh, saying “The power of my dukedom shall be turned into a kingdom.” Then starting the Song of Roland, in order that the warlike example of that hero might stimulate the soldiers, and calling on God for assistance, the battle commenced on both sides, and was fought with great ardor, neither side giving ground during the greater part of the day.
The Anglo-Saxon Chronicle mentions the battle only briefly, no elaborate details or examinations like Malmesbury’s account. It basically says it happened and then moves on:
Meantime Earl William came up from Normandy into Pevensey on the eve of St. Michael’s mass; and soon after his landing was effected, they constructed a castle at the port of Hastings. This was then told to King Harold; and he gathered a large force, and came to meet him at the estuary of Appledore. William, however, came against him unawares, ere his army was collected; but the king, nevertheless, very hardly encountered him with the men that would support him: and there was a great slaughter made on either side. There was slain King Harold, and Leofwin his brother, and Earl Girth his brother, with many good men: and the Frenchmen gained the field of battle, as God granted them for the sins of the nation. Archbishop Aldred and the corporation of London were then desirous of having child Edgar to king, as he was quite natural to them; and Edwin and Morkar promised them that they would fight with them. But the more prompt the business should ever be, so was it from day to day the later and worse; as in the end it all fared. This battle was fought on the day of Pope Calixtus: and Earl William returned to Hastings, and waited there to know whether the people would submit to him.