Four sentries were posted on the wall by which they had ascended, as after making a circuit of the place, this was they agreed the only point at which a surprise was possible, unless there existed some secret passage into the castle. They had just finished their inspection of the walls, when there was a shout from their look-out at the top of the castle.
"A great number of men are coming down the valley," he cried to the thanes in the courtyard below, and they at once mounted to the battlements. A mile away great numbers of men could be seen running at the top of their speed. There was neither order nor formation. Among them were a few horsemen riding in a knot together, and round these a number of the footmen were running in a close mass; but by far the greater proportion straggled across the valley, some being a considerable distance behind the rest.
"They are like a swarm of bees," Beorn said.
"Yes, and are just as angry. Of course, the news of what has happened here was sent off to them at once, and has brought them back again. I trust that it reached them before they came upon Oswald's party."
"They must have been on their return," Beorn said. "It was but two hours ago that we won the castle. Had a swift messenger started the moment the news reached the village, and had he known exactly the position where he would find Llewellyn, he could not have taken the news to him and brought them back here had they been some eight miles away. It must be farther than that to the spot where we lost Oswald, and as the thanes would surely be making their way either back to camp or eastward to the border, they must have been many miles from here an hour since. We know that the Welsh levies were summoned in the evening, and probably reached the spot where we were deserted by the guide, before daybreak, and took up the search at once. Therefore I think, Wulf, there can be no doubt that the messenger from here must have met them as they were returning; but whether they had overtaken and destroyed Oswald's command, or had failed in their search for them, we cannot tell."
Wulf shook his head. "I fear the former is most likely. The Welsh here must know every foot of their mountains, so that by scattering through the valleys they could scarcely fail to come upon the traces of Oswald's passage, and they would pursue him as hotly as wolves chase a deer. My only hope is that Oswald may have established himself at daybreak this morning in some strong position, and fortified himself there, in hopes that we might rejoin him, and that Llewellyn had not begun the attack upon it when the news reached him of the capture of his castle. How many, think you, are there in that approaching throng?"
"Some four or five thousand I should say."
"Yes, quite five thousand, Beorn."
At the call of the watchmen the men had, of their own accord, all mounted to the walls.
"We had better divide our commands," Beorn said. "Your force is double mine. For the present I will undertake the defence of the rear walls if you will take the front. Of course till an attack actually commences it will not be necessary to keep more than a strong guard on duty."