In the Pilgrims Progress the two Pilgrims, Christian and Hopeful, are caught in by-path meadow, where a storm and a flood sweep them down into the doubting castle and into the hands of the Giant Despair... And to quote John Bunyan...
But by this time the waters were greatly risen, by reason of which the way of going back was very dangerous. (Then I thought that it is easier going out of the way, when we are in, than going in when we are out.) Yet they adventured to go back, but it was so dark, and the flood was so high, that in their going back they had like to have been drowned nine or ten times. Neither could they, with all the skill they had, get again to the stile that night. Wherefore, at last, lighting under a little shelter, they sat down there until the daybreak; but, being weary, they fell asleep.
Now there was, not far from the place where they lay, a castle called Doubting Castle, the owner whereof was Giant Despair; and it was in his grounds they now were sleeping: wherefore he, getting up in the morning early, and walking up and down in his fields, caught Christian and Hopeful asleep in his grounds. Then, with a grim and surly voice, he bid them awake; and asked them whence they were, and what they did in his grounds. They told him they were pilgrims, and that they had lost their way. Then said the Giant, You have this night trespassed on me, by trampling in and lying on my grounds, and therefore you must go along with me. So they were forced to go, because he was stronger than they. They also had but little to say, for they knew themselves in a fault.
The Giant, therefore, drove them before him, and put them into his castle, into a very dark dungeon, nasty and stinking to the spirits of these two men. He then getteth him a grievous crab-tree cudgel, and goes down into the dungeon to them, and there first falls to rating of them as if they were dogs, although they never gave him a word of distaste. Then he falls upon them, and beats them fearfully, in such sort that they were not able to help themselves, or to turn them upon the floor. This done, he withdraws and leaves them there to condole their misery and to mourn under their distress. So all that day they spent the time in nothing but sighs and bitter lamentations.
The next night the giant did advise him to counsel them to make away themselves and commit suicide. So when morning was come, he goes to them in a surly manner as before, and perceiving them to be very sore with the stripes that he had given them the day before, he told them, that since they were never like to come out of that place, their only way would be forthwith to make an end of themselves, either with knife, halter, or poison, for why, said he, should you choose life, seeing it is attended with so much bitterness? But they desired him to let them go. With that he looked ugly upon them, and, rushing to them, had doubtless made an end of them himself, but that he fell into one of his fits, (for he sometimes, in sunshiny weather, fell into fits), and lost for a time the use of his hand; wherefore he withdrew, and left them as before, to consider what to do.
Well, towards evening, the Giant goes down into the dungeon again, to see if his prisoners had taken his counsel; but when he came there he found them alive; and truly, alive was all; for now, what for want of bread and water, and by reason of the wounds they received when he beat them, they could do little but breathe. But, I say, he found them alive; at which he fell into a grievous rage, and told them that, seeing they had disobeyed his counsel, it should be worse with them than if they had never been born. At this they trembled greatly, and I think that Christian fell into a swoon; but, coming a little to himself again, they renewed their discourse about the Giant's counsel; and whether yet they had best to take it or no.
Now a little before it was day, good Christian, as one half amazed, brake out in passionate speech: What a fool, quoth he, am I, thus to lie in a stinking Dungeon, when I may as well walk at liberty. I have a Key in my bosom called Promise, that will, I am persuaded, open any Lock in Doubting Castle. Then said Hopeful, That's good news; good Brother pluck it out of thy bosom and try.
A key in Christian's bosom, called Promise, opens any lock in Doubting Castle
Then Christian pulled it out of his bosom, and began to try at the Dungeon door, whose bolt (as he turned the Key) gave back, and the door flew open with ease, and Christian and Hopeful both came out. Then he went to the outward door that leads into the Castle-yard, and with his Key opened that door also. After he went to the iron Gate, for that must be opened too, but that Lock went damnable hard, yet the Key did open it. Then they thrust open the Gate to make their escape with speed; but that Gate as it opened made such a creaking, that it waked Giant Despair, who hastily rising to pursue his Prisoners, felt his limbs to fail, for his Fits took him again, so that he could by no means go after them. Then they went on, and came to the King's High-way again, and so were safe, because they were out of his jurisdiction.
