"Nay," said Simon, "there are so many cries that one more may well pass. Let us take this lamp from the wall and see what sort of devil's den we have around us."

They opened the door upon the right, and so horrible a smell issued from it that they were driven back from it. The lamp which Simon held forward showed a monkeylike creature mowing and grimacing in the corner, man or woman none could tell, but driven crazy by loneliness and horror. In the other cell was a graybearded man fettered to the wall, looking blankly before him, a body without a soul, yet with life still in him, for his dull eyes turned slowly in their direction. But it was from behind the central door at the end of the passage that the chorus of sad cries came which filled the air.

"Simon," said Nigel, "before we go farther we will take this outer door from its hinges. With it we will block this passage so that at the worst we may hold our ground here until help comes. Do you back to the camp as fast as your feet can bear you. The peasants will draw you upward through the hole. Give my greetings to Sir Robert and tell him that the castle is taken without fail if he comes this way with fifty men. Say that we have made a lodgment within the walls. And tell him also, Simon, that I would counsel him to make a stir before the gateway so that the guard may be held there whilst we make good our footing behind them. Go, good Simon, and lose not a moment!"

But the man-at-arms shook his head. "It is I who have brought you here, fair sir, and here I bide through fair and foul. But you speak wisely and well, for Sir Robert should indeed be told what is going forward now that we have gone so far. Harding, do you go with all speed and bear the gentle Nigel's message."

Reluctantly the man-at-arms sped upon his errand. They could hear the racing of his feet and the low jingle of his harness until they died away in the tunnel. Then the three companions approached the door at the end. It was their intention to wait where they were until help should come, but suddenly amid the babel of cries within there broke forth an English voice, shouting in torment.

"My God!" it cried, "I pray you, comrades, for a cup of water, as you hope for Christ's mercy!"

A shout of laughter and the thud of a heavy blow followed the appeal.