"We can manage that," Roger said, confidently. "One blow with my quarterstaff, on the back of the head under the steel cap, will do that noiselessly enough."
"That would not do, Roger. The man would go down with such a crash, that the fall of his armour on the flags would be heard all over the castle. He must be gripped by the throat, so that he cannot holloa; and then bound tightly, and gagged before he has time to get breath."
"I suppose that would be the best way," Roger said regretfully; "but I should like to have struck two good blows; one for the sake of Dame Armstrong, and one for Allan. However, your plan is the best. The only difficulty will be the trapdoor."
"Well, we must look about today, and get a couple of bits of iron that we can use as a prise. Still, I hope that it will not be needed. I saw a bit of iron, in the stables, that I think I can bend into a hook for the rope; and if I can't, I have no doubt that you can.
"That is all. You had better move away now. People will be stirring, directly."
That night, at ten o'clock, when all in the hold had been asleep half an hour, Oswald rose quietly from the rushes, on which he and a dozen of his comrades were sleeping, and made his way noiselessly out of the room; went into the stables and fetched the piece of iron, which he had, during the day, placed so that he could feel it in the dark; took the coil of rope in his hands, and ascended the steps. The top was but some ten feet from the turret. He stood quiet, until he heard the sentry moving away from him, then he mounted the last steps, and in a moment reached the foot of the turret stairs. Roger was standing there.
"All right, master!" he whispered. "I took the priest by surprise, and he was gagged before he knew what was happening. I tore the blanket up into strips, and tied him down onto his pallet with them. He is safe enough.
"Now for the sentries. I will take the one to the right, first. I will go out and stand in the angle. It is a dark night, and there is no chance of his seeing me. When you hear his walk cease, you will know that I have got him. I have managed to bring up a rope, that I have cut into handy lengths. Here are two of them.
"There, he has just turned, so I will go at once."
"How about the trapdoor?"