"What shall we do with this old crone?" Beorn said. "It would never do to risk her giving an alarm, and though she looks feeble she might be able to get down to Porthwyn."

"We will tie her securely, Beorn; we can't hurt the poor old creature. Her sons are no doubt out with the Welsh bands hunting for us; but they will return here sooner or later, so that no harm will come to her."

By his orders Osgod securely bound the old woman with a rope he found in the hut, and then leaving her they went outside and called upon the men to close in. Eight of the goats were killed, and were then cut up and divided among the men. After a consultation Wulf and Beorn agreed that instead of following the valley down, where they might meet with other huts, or even a good-sized village, they had best keep along on the hillside, just inside the line of trees, as in that way they would come out high up on the side of the main valley, and probably obtain a good view of the fortalice.

In single file they made their way among the trees, and in an hour the valley that they were in opened considerably, and through the trees they saw a large village at their feet. A quarter of a mile farther and they stood on the side of a wide valley. There were numerous flocks and herds to be seen grazing in it, and four or five villages could be made out; their attention, however, was chiefly directed to the object of their journey. Some three hundred feet below the spot where they stood a rock jutted out from the hillside, and extended some five or six hundred feet into the valley. Its sides were perpendicular save where it stood out from the hill. Here a strong wall some forty feet high ran across it; two square towers stood at the angles, but there was no gateway visible. The wall was continued right round the top of the rock, which was crossed by two other walls each defended by flanking towers. The castle itself stood at the extremity of the rock, and was a strong and massive-looking building. The men were all ordered to lie down as soon as the castle was visible between the trees, and among these Wulf and Beorn followed by Osgod moved cautiously, until they reached a spot whence they could obtain through the foliage a full view of the building.

"It is a formidable place," said Beorn. "The chief who first planted himself here knew what he was doing. Yes. I should fancy from the look of it the castle at the end was built first, then gradually the walls were added until the whole rock was inclosed. This bit nearest to us is evidently an addition during the last few years. You can see that by the colour of the stone. You see the other two walls have gateways in them while this has none. I should say until this was built the entrance to the castle was along the neck, but they must have got some other way now, and so shut it up altogether. How on earth can they get in?"

"Certainly not at the sides," Wulf said, "for they are as near perpendicular as possible. It must be at the other end of the rock, which we can't see. It may slope a little more gradually there, and they may have cut a zigzag road up. Suppose we climb the hill behind us, till we get high enough to see over the trees and get a complete view of the valley. There is no fear of our being noticed. We are a good five hundred feet above it now, and even if anyone did see us up there they would take us for two herdsmen. Of course we will leave our shields and weapons behind us."

On attaining a spot from which a clear view of the whole valley could be obtained, Wulf said:

"There, Beorn, do you see the hill juts out into the plain on the right, half a mile from the castle, and is wooded to its foot. I think if we were to make our way down there we should be able to obtain a view of the face of the rock below the castle without leaving the shelter of the trees." Beorn agreed that it was worth trying, and they returned to the men, rearmed themselves, and spoke to Osgod.

"We are going to reconnoitre, Osgod, and may be an hour away. As we shall not leave the forest there is no danger, and even were we seen we can climb the hill again as fast as any Welshman can follow us. Do you keep an eye on the castle, but do not stir until we return even if you hear shouts. I have no doubt that we shall be able to rejoin you, and it is most important that even if they do make us out they should have no reason for supposing that there is any force behind us." After half an hour's walking Beorn and Wulf found themselves at the edge of the wood in the valley.

"There is the road, you see," Wulf exclaimed. "It goes straight up that gradual slope to the bottom of the rock, then it makes two zigzags to the edge of that point that juts out a little, whence there is a bridge thrown across a gap to the point where there is a turret. I can't see it beyond that. I should think they must have driven a tunnel from there right up into the castle, for you see there are fifty feet of perpendicular rock above that turret. In case of attack, of course, they would cut away the bridge, and it would be next to impossible to throw another across. They could overwhelm any force attempting it with stones from above, besides sweeping the zigzag road below."