He was soon sound asleep, and remained so until Osgod touched him. He sat up in a moment.

"By the stars it is past midnight, my lord, and it is time for us to relieve Beorn's party." The men were at once called to their feet, and the relief effected.

"If an attack comes," Wulf said, as with Osgod he proceeded to walk backwards and forwards along the line of sentries, "I fancy it will be just before daybreak. Many of them may come from long distances, and their leader would wait until the last moment in order to gather as large a force together as possible. Besides, men sleep heaviest at that time, and they would reckon that hour as best for a surprise." As they walked they frequently paused to listen intently, and though once or twice they thought they heard distant sounds, these might be caused by the passage of a wild animal through the bushes. The sentries were all vigilant. It was the first time that the Sussex lads had been in face of an enemy, and the stillness of the night, the sombre forest in front of them, and the possibility of a savage and unknown foe lurking there, kept them thoroughly on the alert. Once or twice Wulf and Osgod went forward to examine some bush that had seemed to the imagination of a sentry to have moved, but in each case the alarm was groundless.

"It must be nearly three o'clock now, Osgod," Wulf said at last. "Another half hour will decide it. I shall be glad when the morning comes, for this work is trying, and I keep on fancying I hear noises."

"I fancy so too," Osgod said. "It seems to me like a sort of whisper or rustling of leaves."

"That is just what it seems to me, Osgod. Let us stay where we are. We are just in the centre of the line now."

"There are certainly sounds, my lord. I thought it was fancy before, but I am sure now."

"I hear something," Wulf said. "It comes from the front. Run round to the right and bring the sentries from that flank and post them in the intervals of those in front, while I do the same on the left."

They had but just returned, when they heard a sharp sound like the cracking of a stick a short distance in front. A dozen of the sentries at once challenged. In an instant a number of figures sprang to their feet at a distance of some fifty yards in front of them. Then a wild yell was raised, and swarms of men came rushing towards them, while a volley of arrows and javelins whizzed through the air.

"Fall back on the others, men!" Wulf shouted at the top of his voice, and the line of sentries rushed back to Beorn's party, who leapt to their feet at the sound of the Welsh war-cry. They had scarce formed in line when the enemy were upon them. They received them with a volley of javelins, and then shield to shield they withstood the attack They were fighting in their own way now, and numerous as the Welsh were, they were unable, as they ran up in scattered order, to break through the line.