Indeed, the black-haired young lady was letting her canoe float slowly and silently past the strange islet; and was looking intently up at the strange tower, with a strong glow of curiosity on her oval and olive face.

  "Never mind girls," said Fanshaw impatiently, "there are plenty of them in the world, but not many things like the Pendragon Tower. As you may easily suppose, plenty of superstitions and scandals have followed in the track of the Spaniard's curse; and no doubt, as you would put it, any accident happening to this Cornish family would be connected with it by rural credulity. But it is perfectly true that this tower has been burnt down two or three times; and the family can't be called lucky, for more than two, I think, of the Admiral's near kin have perished by shipwreck; and one at least, to my own knowledge, on practically the same spot where Sir Peter threw the Spaniard overboard."

  "What a pity!" exclaimed Flambeau. "She's going."

  "When did your friend the Admiral tell you this family history?" asked Father Brown, as the girl in the canoe paddled off, without showing the least intention of extending her interest from the tower to the yacht, which Fanshaw had already caused to lie alongside the island.

  "Many years ago," replied Fanshaw; "he hasn't been to sea for some time now, though he is as keen on it as ever. I believe there's a family compact or something. Well, here's the landing stage; let's come ashore and see the old boy."

  They followed him on to the island, just under the tower, and Father Brown, whether from the mere touch of dry land, or the interest of something on the other bank of the river (which he stared at very hard for some seconds), seemed singularly improved in briskness. They entered a wooded avenue between two fences of thin greyish wood, such as often enclose parks or gardens, and over the top of which the dark trees tossed to and fro like black and purple plumes upon the hearse of a giant. The tower, as they left it behind, looked all the quainter, because such entrances are usually flanked by two towers; and this one looked lopsided. But for this, the avenue had the usual appearance of the entrance to a gentleman's grounds; and, being so curved that the house was now out of sight, somehow looked a much larger park than any plantation on such an island could really be. Father Brown was, perhaps, a little fanciful in his fatigue, but he almost thought the whole place must be growing larger, as things do in a nightmare. Anyhow, a mystical monotony was the only character of their march, until Fanshaw suddenly stopped, and pointed to something sticking out through the grey fence--something that looked at first rather like the imprisoned horn of some beast. Closer observation showed that it was a slightly curved blade of metal that shone faintly in the fading light.

  Flambeau, who like all Frenchmen had been a soldier, bent over it and said in a startled voice: "Why, it's a sabre! I believe I know the sort, heavy and curved, but shorter than the cavalry; they used to have them in artillery and the--"

  As he spoke the blade plucked itself out of the crack it had made and came down again with a more ponderous slash, splitting the fissiparous fence to the bottom with a rending noise. Then it was pulled out again, flashed above the fence some feet further along, and again split it halfway down with the first stroke; and after waggling a little to extricate itself (accompanied with curses in the darkness) split it down to the ground with a second. Then a kick of devilish energy sent the whole loosened square of thin wood flying into the pathway, and a great gap of dark coppice gaped in the paling.

  Fanshaw peered into the dark opening and uttered an exclamation of astonishment. "My dear Admiral!" he exclaimed, "do you--er--do you generally cut out a new front door whenever you want to go for a walk?"

  The voice in the gloom swore again, and then broke into a jolly laugh. "No," it said; "I've really got to cut down this fence somehow; it's spoiling all the plants, and no one else here can do it. But I'll only carve another bit off the front door, and then come out and welcome you."

  And sure enough, he heaved up his weapon once more, and, hacking twice, brought down another and similar strip of fence, making the opening about fourteen feet wide in all. Then through this larger forest gateway he came out into the evening light, with a chip of grey wood sticking to his sword-blade.

  He momentarily fulfilled all Fanshaw's fable of an old piratical Admiral; though the details seemed afterwards to decompose into accidents. For instance, he wore a broad-brimmed hat as protection against the sun; but the front flap of it was turned up straight to the sky, and the two corners pulled down lower than the ears, so that it stood across his forehead in a crescent like the old cocked hat worn by Nelson. He wore an ordinary dark-blue jacket, with nothing special about the buttons, but the combination of it with white linen trousers somehow had a sailorish look. He was tall and loose, and walked with a sort of swagger, which was not a sailor's roll, and yet somehow suggested it; and he held in his hand a short sabre which was like a navy cutlass, but about twice as big. Under the bridge of the hat his eagle face looked eager, all the more because it was not only clean-shaven, but without eyebrows. It seemed almost as if all the hair had come off his face from his thrusting it through a throng of elements. His eyes were prominent and piercing. His colour was curiously attractive, while partly tropical; it reminded one vaguely of a blood-orange. That is, that while it was ruddy and sanguine, there was a yellow in it that was in no way sickly, but seemed rather to glow like gold apples of the Hesperides--Father Brown thought he had never seen a figure so expressive of all the romances about the countries of the Sun.

  When Fanshaw had presented his two friends to their host he fell again into a tone of rallying the latter about his wreckage of the fence and his apparent rage of profanity. The Admiral pooh-poohed it at first as a piece of necessary but annoying garden work; but at length the ring of real energy came back into his laughter, and he cried with a mixture of impatience and good humour:

  "Well, perhaps I do go at it a bit rabidly, and feel a kind of pleasure in smashing anything. So would you if your only pleasure was in cruising about to find some new Cannibal Islands, and you had to stick on this muddy little rockery in a sort of rustic pond. When I remember how I've cut down a mile and a half of green poisonous jungle with an old cutlass half as sharp as this; and then remember I must stop here and chop this matchwood, because of some confounded old bargain scribbled in a family Bible, why, I--"

  He swung up the heavy steel again; and this time sundered the wall of wood from top to bottom at one stroke.

  "I feel like that," he said laughing, but furiously flinging the sword some yards down the path, "and now let's go up to the house; you must have some dinner."

  The semicircle of lawn in front of the house was varied by three circular garden beds, one of red tulips, a second of yellow tulips, and the third of some white, waxen-looking blossoms that the visitors did not know and presumed to be exotic. A heavy, hairy and rather sullen-looking gardener was hanging up a heavy coil of garden hose. The corners of the expiring sunset which seemed to cling about the corners of the house gave glimpses here and there of the colours of remoter flowerbeds; and in a treeless space on one side of the house opening upon the river stood a tall brass tripod on which was tilted a big brass telescope. Just outside the steps of the porch stood a little painted green garden table, as if someone had just had tea there. The entrance was flanked with two of those half-featured lumps of stone with holes for eyes that are said to be South Sea idols; and on the brown oak beam across the doorway were some confused carvings that looked almost as barbaric.

  As they passed indoors, the little cleric hopped suddenly on to the table, and standing on it peered unaffectedly through his spectacles at the mouldings in the oak. Admiral Pendragon looked very much astonished, though not particularly annoyed; while Fanshaw was so amused with what looked like a performing pigmy on his little stand, that he could not control his laughter. But Father Brown was not likely to notice either the laughter or the astonishment.

  He was gazing at three carved symbols, which, though very worn and obscure, seemed still to convey some sense to him. The first seemed to be the outline of some tower or other building, crowned with what looked like curly-pointed ribbons. The second was clearer: an old Elizabethan galley with decorative waves beneath it, but interrupted in the middle by a curious jagged rock, which was either a fault in the wood or some conventional representation of the water coming in. The third represented the upper half of a human figure, ending in an escalloped line like the waves; the face was rubbed and featureless, and both arms were held very stiffly up in the air.

  "Well," muttered Father Brown, blinking, "here is the legend of the Spaniard plain enough. Here he is holding up his arms and cursing in the sea; and here are the two curses: the wrecked ship and the burning of Pendragon Tower."

  Pendragon shook his head with a kind of venerable amusement. "And how many other things might it not be?" he said. "Don't you know that that sort of half-man, like a half-lion or half-stag, is quite common in heraldry? Might not that line through the ship be one of those parti-per-pale lines, indented, I think they call it? And though the third thing isn't so very heraldic, it would be more heraldic to suppose it a tower crowned with laurel than with fire; and it looks just as like it."

  "But it seems rather odd," said Flambeau, "that it should exactly confirm the old legend."

  "Ah," replied the sceptical traveller, "but you don't know how much of the old legend may have been made up from the old figures. Besides, it isn't the only old legend. Fanshaw, here, who is fond of such things, will tell you there are other versions of the tale, and much more horrible ones. One story credits my unfortunate ancestor with having had the Spaniard cut in two; and that will fit the pretty picture also. Another obligingly credits our family with the possession of a tower full of snakes and explains those little, wriggly things in that way. And a third theory supposes the crooked line on the ship to be a conventionalized thunderbolt; but that alone, if seriously examined, would show what a very little way these unhappy coincidences really go."

  "Why, how do you mean?" asked Fanshaw.

  "It so happens," replied his host coolly, "that there was no thunder and lightning at all in the two or three shipwrecks I know of in our family."

  "Oh!" said Father Brown, and jumped down from the little table.

  There was another silence in which they heard the continuous murmur of the river; then Fanshaw said, in a doubtful and perhaps disappointed tone: "Then you don't think there is anything in the tales of the tower in flames?"

  "There are the tales, of course," said the Admiral, shrugging his shoulders; "and some of them, I don't deny, on evidence as decent as one ever gets for such things. Someone saw a blaze hereabout, don't you know, as he walked home through a wood; someone keeping sheep on the uplands inland thought he saw a flame hovering over Pendragon Tower. Well, a damp dab of mud like this confounded island seems the last place where one would think of fires."

  "What is that fire over there?" asked Father Brown with a gentle suddenness, pointing to the woods on the left river-bank. They were all thrown a little off their balance, and the more fanciful Fanshaw had even some difficulty in recovering his, as they saw a long, thin stream of blue smoke ascending silently into the end of the evening light.

  Then Pendragon broke into a scornful laugh again. "Gipsies!" he said; "they've been camping about here for about a week. Gentlemen, you want your dinner," and he turned as if to enter the house.

  But the antiquarian superstition in Fanshaw was still quivering, and he said hastily: "But, Admiral, what's that hissing noise quite near the island? It's very like fire."

  "It's more like what it is," said the Admiral, laughing as he led the way; "it's only some canoe going by."

  Almost as he spoke, the butler, a lean man in black, with very black hair and a very long, yellow face, appeared in the doorway and told him that dinner was served.

  The dining-room was as nautical as the cabin of a ship; but its note was rather that of the modern than the Elizabethan captain. There were, indeed, three antiquated cutlasses in a trophy over the fireplace, and one brown sixteenth-century map with Tritons and little ships dotted about a curly sea. But such things were less prominent on the white panelling than some cases of quaint-coloured South American birds, very scientifically stuffed, fantastic shells from the Pacific, and several instruments so rude and queer in shape that savages might have used them either to kill their enemies or to cook them. But the alien colour culminated in the fact that, besides the butler, the Admiral's only servants were two negroes, somewhat quaintly clad in tight uniforms of yellow. The priest's instinctive trick of analysing his own impressions told him that the colour and the little neat coat-tails of these bipeds had suggested the word "Canary," and so by a mere pun connected them with southward travel. Towards the end of the dinner they took their yellow clothes and black faces out of the room, leaving only the black clothes and yellow face of the butler.

  "I'm rather sorry you take this so lightly," said Fanshaw to the host; "for the truth is, I've brought these friends of mine with the idea of their helping you, as they know a good deal of these things. Don't you really believe in the family story at all?"

  "I don't believe in anything," answered Pendragon very briskly, with a bright eye cocked at a red tropical bird. "I'm a man of science."

  Rather to Flambeau's surprise, his clerical friend, who seemed to have entirely woken up, took up the digression and talked natural history with his host with a flow of words and much unexpected information, until the dessert and decanters were set down and the last of the servants vanished. Then he said, without altering his tone.

  "Please don't think me impertinent, Admiral Pendragon. I don't ask for curiosity, but really for my guidance and your convenience. Have I made a bad shot if I guess you don't want these old things talked of before your butler?"

  The Admiral lifted the hairless arches over his eyes and exclaimed: "Well, I don't know where you got it, but the truth is I can't stand the fellow, though I've no excuse for discharging a family servant. Fanshaw, with his fairy tales, would say my blood moved against men with that black, Spanish-looking hair."

  Flambeau struck the table with his heavy fist. "By Jove!" he cried; "and so had that girl!"

  "I hope it'll all end tonight," continued the Admiral, "when my nephew comes back safe from his ship. You looked surprised. You won't understand, I suppose, unless I tell you the story. You see, my father had two sons; I remained a bachelor, but my elder brother married, and had a son who became a sailor like all the rest of us, and will inherit the proper estate. Well, my father was a strange man; he somehow combined Fanshaw's superstition with a good deal of my scepticism--they were always fighting in him; and after my first voyages, he developed a notion which he thought somehow would settle finally whether the curse was truth or trash. If all the Pendragons sailed about anyhow, he thought there would be too much chance of natural catastrophes to prove anything. But if we went to sea one at a time in strict order of succession to the property, he thought it might show whether any connected fate followed the family as a family. It was a silly notion, I think, and I quarrelled with my father pretty heartily; for I was an ambitious man and was left to the last, coming, by succession, after my own nephew."

  "And your father and brother," said the priest, very gently, "died at sea, I fear."

  "Yes," groaned the Admiral; "by one of those brutal accidents on which are built all the lying mythologies of mankind, they were both shipwrecked. My father, coming up this coast out of the Atlantic, was washed up on these Cornish rocks. My brother's ship was sunk, no one knows where, on the voyage home from Tasmania. His body was never found. I tell you it was from perfectly natural mishap; lots of other people besides Pendragons were drowned; and both disasters are discussed in a normal way by navigators. But, of course, it set this forest of superstition on fire; and men saw the flaming tower everywhere. That's why I say it will be all right when Walter returns. The girl he's engaged to was coming today; but I was so afraid of some chance delay frightening her that I wired her not to come till she heard from me. But he's practically sure to be here some time tonight, and then it'll all end in smoke--tobacco smoke. We'll crack that old lie when we crack a bottle of this wine."

  "Very good wine," said Father Brown, gravely lifting his glass, "but, as you see, a very bad wine-bibber. I most sincerely beg your pardon": for he had spilt a small spot of wine on the table-cloth. He drank and put down the glass with a composed face; but his hand had started at the exact moment when he became conscious of a face looking in through the garden window just behind the Admiral--the face of a woman, swarthy, with southern hair and eyes, and young, but like a mask of tragedy.