"Not very, sir; it is nearer the Devil's Bridge.""Why is the bridge called the Devil's Bridge?" said "Because, sir, 'tis said that the Devil built it in the old time, though that I can hardly believe; for the Devil, do ye see, delights in nothing but mischief, and it is not likely that such being the case he would have built a thing which must have been of wonderful service to people by enabling them to pass in safety over a dreadful gulf.""I have heard," said the old postman with the leather hat, "that the Devil had no hand in de work at all, but that it was built by a Mynach, or monk, on which account de river over which de bridge is built is called Afon y Mynach - dat is de Monk's River.""Did you ever hear," said I, "of three creatures who lived a long time ago near the Devil's Bridge, called the Plant de Bat?""Ah, master!" said the old postman, "I do see that you have been in these parts before; had you not, you would not know of the Plant de Bat.""No," said I, "I have never been here before; but I heard of them when I was a boy, from a Cumro who taught me Welsh, and had lived for some time in these parts. Well, what do they say here about the Plant de Bat? for he who mentioned them to me could give me no further information about them than that they were horrid creatures who lived in a cave near the Devil's Bridge several hundred years ago.""Well, master," said the old postman, thrusting his forefinger twice or thrice into the bowl of his pipe, "I will tell you what they says here about the Plant de Bat. In de old time - two, three hundred year ago - a man lived somewhere about here called Bat or Bartholomew; this man had three children, two boys and one girl, who, because their father's name was Bat, were generally called 'Plant de Bat,' or Bat's children. Very wicked children they were from their cradle, giving their father and mother much trouble and uneasiness; no good in any one of them, neither in the boys nor the girl. Now the boys, once when they were rambling idly about, lighted by chance upon a cave near the Devil's Bridge. Very strange cave it was, with just one little hole at top to go in by;so the boys said to one another: 'Nice cave this for thief to live in. Suppose we come here when we are a little more big and turn thief ourselves.' Well, they waited till they were a little more big, and then leaving their father's house they came to de cave and turned thief, lying snug there all day and going out at night to rob upon the roads. Well, there was soon much talk in the country about the robberies which were being committed, and people often went out in search of de thieves, but all in vain; and no wonder, for they were in a cave very hard to light upon, having, as I said before, merely one little hole at top to go in by. So, Bat's boys went on swimmingly for a long time, lying snug in cave by day and going out at night to rob, letting no one know where they were but their sister, who was as bad as themselves, and used to come to them and bring them food and stay with them for weeks, and sometimes go out and rob with them. But as de pitcher which goes often to de well comes home broke at last, so it happened with Bat's children. After robbing people upon the roads by night many a long year and never being found out, they at last met one great gentleman upon the roads by night and not only robbed, but killed him, leaving his body all cut and gashed near to Devil's Bridge.
That job was the ruin of Plant de Bat, for the great gentleman's friends gathered together and hunted after his murderers with dogs, and at length came to the cave, and going in, found it stocked with riches, and the Plant de Bat sitting upon the riches, not only the boys but the girl also. So they took out the riches and the Plant de Bat, and the riches they did give to churches and spyttys, and the Plant de Bat they did execute, hanging the boys and burning the girl. That, master, is what they says in dese parts about the Plant de Bat.""Thank you!" said I. "Is the cave yet to be seen?""Oh yes! it is yet to be seen, or part of it, for it is not now what it was, having been partly flung open to hinder other thieves from nestling in it. It is on the bank of the river Mynach, just before it joins the Rheidol. Many gentlefolk in de summer go to see the Plant de Bat's cave.""Are you sure," said I, "that Plant de Bat means Bat's children?""I am not sure, master; I merely says what I have heard other people say. I believe some says that it means 'the wicked children,' or 'the Devil's children.' And now, master, we may as well have done with them, for should you question me through the whole night, I could tell you nothing more about the Plant de Bat."After a little further discourse, chiefly about sheep and the weather, I retired to the parlour, where the fire was now burning brightly; seating myself before it, I remained for a considerable time staring at the embers and thinking over the events of the day.
At length I rang the bell and begged to be shown to my chamber, where I soon sank to sleep, lulled by the pattering of rain against the window and the sound of a neighbouring cascade.