Upon his return home, after relating to his mother the events of the morning's conflict, Cuthbert took his way to the cottage inhabited by an old man who had in his youth been a mason.

"Have I not heard, Gurth," he said, "that you helped to build the Castle of Wortham?"

"No, no, young sir," he said; "old as I am, I was a child when the castle was built. My father worked at it, and it cost him, and many others, his life."

"And how was that, prithee?" asked Cuthbert.

"He was, with several others, killed by the baron, the grandfather of the present man, when the work was finished."

"But why was that, Gurth?"

"We were but Saxon swine," said Gurth bitterly, "and a few of us more or less mattered not. We were then serfs of the baron. But my mother fled with me on the news of my father's death. For years we remained far away, with some friends in a forest near Oxford. Then she pined for her native air, and came back and entered the service of the franklin."

"But why should your mother have taken you away?" Cuthbert asked.

"She always believed, Master Cuthbert, that my father was killed by the baron, to prevent him giving any news of the secrets of the castle. He and some others had been kept in the walls for many months, and were engaged in the making of secret pa.s.sages."

"That is just what I came to ask you, Gurth. I have heard something of this story before, and now that we are attacking Wortham Castle, and the earl has sworn to level it to the ground, it is of importance if possible to find out whether any of the secret pa.s.sages lead beyond the castle, and if so, where. Almost all the castles have, I have been told, an exit by which the garrison can at will make sorties or escape; and I thought that maybe you might have heard enough to give us some clue as to the existence of such a pa.s.sage at Wortham."

The old man thought for some time in silence, and then said,--

"I may be mistaken, but methinks a diligent search in the copse near the stream might find the mouth of the outlet."

"What makes you think that this is so, Gurth?"

"I had been with my mother to carry some clothes to my father on the last occasion on which I saw him. As we neared the castle I saw my father and three other of the workmen, together with the baron, coming down from the castle towards the spot. As my mother did not wish to approach while the baron was at hand, we stood within the trees at the edge of the wood, and watched what was being done. The baron came with them down to the bushes, and then they again came out, crossed the river, and one of them cut some willows, peeled them, and erected the white staves in a line towards the castle. They walked for a bit on each side, and seemed to be making calculations. Then they went back into the castle, and I never saw my father again."

"Why did you not go in at once according to your intention?"

"Because my mother said that she thought some important work was on hand, and that maybe the baron would not like that women should know aught of it, for he was of suspicious and evil mind. More than this I know not. The castle had already been finished, and most of the masons discharged. There were, however, a party of serfs kept at work, and also some masons, and rumour had it that they were engaged in making the secret pa.s.sages. Whether it was so or not I cannot say, but I know that none of that party ever left the castle alive. It was given out that a bad fever had raged there, but none believed it; and the report went about, and was I doubt not true, that all had been killed, to preserve the secret of the pa.s.sage."

Cuthbert lost no time in making use of the information that he had gained.

Early next morning, at daybreak, he started on his pony to Wortham.

As he did not wish the earl or his followers to know the facts that he had learned until they were proved, he made his way round the camp of the besiegers, and by means of his whistle called one of the foresters to him.

"Where is c.n.u.t?" he asked.

"He is with a party occupied in making ladders."

"Go to him," Cuthbert said, "and tell him to withdraw quietly and make his way here. I have an important matter on which I wish to speak to him,'"

c.n.u.t arrived in a few minutes, somewhat wondering at the message. He brightened greatly when Cuthbert told him what he had learned.

"This is indeed important," he said. "We will lose no time in searching the copse you speak of. You and I, together with two of my most trusty men, with axes to clear away the brush, will do. At present a thing of this sort had best be kept between as few as may be."

They started at once and soon came down upon the stream.

It ran at this point in a little valley, some twenty or thirty feet deep.

On the bank not far from the castle grew a small wood, and it was in this that Cuthbert hoped to find the pa.s.sage spoken of by Gurth.

The trees and brushwood were so thick that it was apparent at once that if the pa.s.sage had ever existed it had been unused for some years.

The woodmen were obliged to chop down dozens of young saplings to make their way up from the water towards the steeper part of the bank.

The wood was some fifty yards in length, and as it was uncertain at which point the pa.s.sage had come out, a very minute search had to be made.

"What do you think it would be like, c.n.u.t?" Cuthbert asked.

"Like enough to a rabbit-hole, or more likely still there would be no hole whatever. We must look for moss and greenery, for it is likely that such would have been planted, so as to conceal the door from any pa.s.ser-by, while yet allowing a party from inside to cut their way through it without difficulty."

After a search of two hours, c.n.u.t decided that the only place in the copse in which it was likely that the entrance to a pa.s.sage could be hidden, was a spot where the ground was covered thickly with ivy and trailing plants.

"It looks level enough with the rest," Cuthbert said.

"Ay, lad, but we know not what lies behind this thick screen of ivy.

Thrust in that staff."

One of the woodmen began to probe with the end of a staff among the ivy.

For some time he was met by the solid ground, but presently the b.u.t.t of the staff went through suddenly, pitching him on his head, amidst a suppressed laugh from his comrades.

"Here it is, if anywhere," said c.n.u.t, and with their billhooks they at once began to clear away the thickly grown creepers.

Five minutes' work was sufficient to show a narrow cut, some two feet wide, in the hill side, at the end of which stood a low door.

"Here it is," said c.n.u.t, with triumph, "and the castle is ours. Thanks, Cuthbert, for your thought and intelligence. It has not been used lately, that is clear," he went on. "These creepers have not been moved for years. Shall we go and tell the earl of our discovery? What think you, Cuthbert?"

"I think we had better not," Cuthbert said. "We might not succeed in getting in, as the pa.s.sage may have fallen farther along; but I will speak to him and tell him that we have something on hand which may alter his dispositions for fighting to-morrow."

Cuthbert made his way to the earl, who had taken possession of a small cottage a short distance from the castle.

"What can I do for you?" Sir Walter said.

"I want to ask you, sir, not to attack the castle to-morrow until you see a white flag waved from the keep."

"But how on earth is a white flag to be raised from the keep?"

"It may be," Cuthbert said, "that I have some friends inside who will be able to make a diversion in our favour. However sir, it can do no harm if you will wait till then, and may save many lives. At what hour do you mean to attack?"

"The bridges and all other preparations to a.s.sist us across the moat will be ready to-night. We will advance then under cover of darkness, and as soon after dawn as may be attack in earnest."

"Very well, sir," Cuthbert said. "I trust that within five minutes after your bugle has sounded, the white flag will make its appearance on the keep, but it cannot do so until after you have commenced an attack, or at least a pretence of an attack."

Two or three hours before daylight Cuthbert accompanied c.n.u.t and twenty-five picked men of the foresters to the copse. They were provided with crowbars, and all carried heavy axes. The door was soon prised open.

It opened silently and without a creak.

"It may be," c.n.u.t said, "that the door has not been opened as you say for years, but it is certain," and he placed his torch to the hinges, "that it has been well oiled within the last two or three days. No doubt the baron intended to make his escape this way, should the worst arrive. Now that we have the door open we had better wait quiet until the dawn commences. The earl will blow his bugle as a signal for the advance; it will be another ten minutes before they are fairly engaged, and that will be enough for us to break open any doors that there may be between this and the castle, and to force our way inside."