Fairies, however, when bent upon mischief, are not always baulked so easily. They effect the exchange, sometimes in the house, and sometimes when the parent is at work in the fields and incautiously puts her offspring down the while. In these circumstances, grievous as may be the suspicion arising from the changed conduct of the nursling, it is not always easy to be sure of what has taken place. Tests, therefore, have to be applied. Often the appearance is enough. A “mighty big head,” or an abnormally thick head and neck, is in Germany deemed sufficient credentials from Fairyland; while in a case from Lapland, where the hand and foot grew so rapidly as to become speedily nearly half an ell in length and the child was unable to learn to speak, whereas she readily understood what was said to her, these deviations from the course of nature were looked upon as conclusive evidence.[75] A reputed changeling shown to Waldron in the Isle of Man early in the last century is thus described: “Nothing under heaven could have a more beautiful face; but though between five and six years old, and seemingly healthy, he was so far from being able to walk, or stand, that he could not so much as move any one joint; his limbs were vastly long for his age, but smaller than an infant's of six months; his complexion was perfectly delicate, and he had the finest hair in the world; he never spoke, nor cried, eat scarce anything, and was very seldom seen to smile, but if any one called him a fairy-elf, he would frown and fix his eyes so earnestly on those who said it, as if he would look them through. His mother, or at least his supposed mother, being very poor, frequently went out a-charing, and left him a whole day together. The neighbours, out of curiosity, have often looked in at the window to see how he behaved when alone, which, whenever they did, they were sure to find him laughing and in the utmost delight. This made them judge that he was not without company more pleasing to him than any mortal's could be; and what made this conjecture seem the more reasonable was, that if he were left ever so dirty, the woman at her return saw him with a clean face, and his hair combed with the utmost exactness and nicety.”[76] Luther tells us that he saw and touched at Dessau a changed child which was twelve years of age. The account he gives of the child is that “he had his eyes and all members like another child; he did nothing but feed, and would eat as much as two clowns or threshers were able to eat. When one touched it, then it cried out. When any evil happened in the house, then it laughed and was joyful; but when all went well, then it cried and was very sad.” So much for the Reformer's testimony of what he saw and was told. His theories and generalizations are in their way not less interesting than his testimony: as might have been expected, they are an adaptation of the ordinary superstitions to his own grim scheme of things. “Such changelings and killcrops,” he goes on to say, “supponit Satan in locum verorum filiorum; for the devil hath this power, that he changeth children, and instead thereof layeth devils in the cradles, which thrive not, only they feed and suck: but such changelings live not above eighteen or nineteen years. It sometimes falleth out that the children of women in child-bed are thus changed, and Devils laid in their stead, one of which more fouleth itself than ten other children do, so that the parents are much therewith disquieted; and the mothers in such sort are sucked out, that afterwards they are able to give suck no more.”[77]

Making allowance for the influence of imagination, there can be no doubt, on comparison of these passages, that the children to whom the character of changelings was ascribed were invariably deformed or diseased. The delightful author of the “Popular Romances of the West of England” says that some thirty or forty years before the date of writing he had seen several reputed changelings. And his evidence is express that “in every case they have been sad examples of the influence of mesenteric disease.” After describing their external symptoms, he adds: “The wasted frame, with sometimes strumous swellings, and the unnatural abdominal enlargement which accompanies disease of mesenteric glands, gives a very sad, and often a most unnatural, appearance to the sufferer.” Professor Rhys' description of a reputed changeling, one Ellis Bach, of Nant Gwrtheyrn, in Carnarvonshire, is instructive as showing the kind of being accredited among the Welsh with fairy nature. The professor is repeating the account given to him of this poor creature, who died nearly half a century ago. He tells us: “His father was a farmer, whose children, both boys and girls, were like ordinary folks, excepting Ellis, who was deformed, his legs being so short that his body seemed only a few inches from the ground when he walked. His voice was also small and squeaky. However, he was very sharp, and could find his way among the rocks pretty well when he went in quest of his father's sheep and goats, of which there used to be plenty there formerly. Everybody believed Ellis to have been a changeling, and one saying of his is well known in that part of the country. When strangers visited Nant Gwrtheyrn, a thing which did not frequently happen, and when his parents asked them to their table, and pressed them to eat, he would squeak out drily: 'B'yta 'nynna b'yta'r cwbwl,' that is to say—'Eating—that means eating all.'” A changeling in Monmouthshire, described by an eye-witness at the beginning of the present century, was simply an idiot of a forbidding aspect, a dark, tawny complexion, and much addicted to screaming.[78]

But a changeling was to be known in other ways than by his physical defects; under careful management he might be led to betray himself in speech or action. A Kirkcudbrightshire tale represents a child as once left in charge of a tailor, who “commenced a discourse” with him. “'Will, hae ye your pipes?' says the tailor. 'They're below my head,' says the tenant of the cradle. 'Play me a spring,' says the tailor. Like thought, the little man, jumping from the cradle, played round the room with great glee. A curious noise was heard meantime outside; and the tailor asked what it meant. The little elf called out: 'It's my folk wanting me,' and away he fled up the chimney, leaving the tailor more dead than alive.” In the neighbouring county of Dumfries the story is told with more gusto. The gudewife goes to the hump-backed tailor, and says: “Wullie, I maun awa' to Dunse about my wab, and I dinna ken what to do wi' the bairn till I come back: ye ken it's but a whingin', screechin', skirlin' wallidreg—but we maun bear wi' dispensations. I wad wuss ye,' quoth she, 'to tak tent till't till I come hame—ye sall hae a roosin' ingle, and a blast o' the goodman's tobacco-pipe forbye.' Wullie was naething laith, and back they gaed the-gither. Wullie sits down at the fire, and awa' wi' her yarn gaes the wife; but scarce had she steekit the door, and wan half-way down the close, when the bairn cocks up on its doup in the cradle, and rounds in Wullie's lug: 'Wullie Tylor, an' ye winna tell my mither when she comes back, I'se play ye a bonny spring on the bagpipes.' I wat Wullie's heart was like to loup the hool—for tylors, ye ken, are aye timorsome—but he thinks to himsel': 'Fair fashions are still best,' an' 'It's better to fleetch fules than to flyte wi' them'; so he rounds again in the bairn's lug: 'Play up, my doo, an' I'se tell naebody.' Wi' that the fairy ripes amang the cradle strae, and pu's oot a pair o' pipes, sic as tylor Wullie ne'er had seen in a' his days—muntit wi' ivory, and gold, and silver, and dymonts, and what not. I dinna ken what spring the fairy played, but this I ken weel, that Wullie had nae great goo o' his performance; so he sits thinkin' to himsel': 'This maun be a deil's get, Auld Waughorn himsel' may come to rock his son's cradle, and play me some foul prank;' so he catches the bairn by the cuff o' the neck, and whupt him into the fire, bagpipes and a'!”[79]

In Nithsdale the elf-child displays a superhuman power of work. The mother left it on one occasion in the charge of a servant-girl, who sat bemoaning herself. “Wer't nae for thy girning face I would knock the big, winnow the corn, and grun the meal!” “Lowse the cradle band,” cried the child, “and tent the neighbours, an' I'll work yere wark.” With that he started up, the wind arose, the corn was winnowed, the outlyers were foddered, the hand-mill moved around as by instinct, and the knocking mell did its work with amazing rapidity. The lass and the elf meanwhile took their ease, until, on the mistress's return, he was restored to the cradle and began to yell anew.[80]

Most of the stories of changelings, in fact, assume that, though the outward characteristics might justify vehement suspicion, yet they were not absolutely decisive, and that to arrive at certainty the elf must be brought to betray himself. No great subtlety, however, was needful; for the stratagem employed varies but little, as the following examples will show. The child of a married couple in Mecklenburg at two years of age was no longer than a shoe, but had a mighty big head, and, withal, was unable to learn to speak. Its parents were led by an old man to suspect that it had been changed, and their adviser told them: “If you wish to become certain, take an empty egg-shell, and in the child's presence pour in new beer and cause it to ferment by means of yeast. If then the child speak, my conjecture is right.” His counsel was followed, and scarcely had the beer fermented when the child cried out from the cradle:

“I am as old
As Bohemian gold,
Yet for the first time now I see
Beer in an egg-shell brew'd to be.”

The parents determined to fling the babe into the river the following night; but when at midnight they rose for the purpose they found in the cradle a strong, blooming child. In a Welsh tale from Radnorshire the egg-shell is boiled full of pottage in the children's sight (there are twins in this case) and taken out as a dinner for the reapers who happened to be cutting the rye and oats. In Glamorganshire the woman declares she is mixing a pasty for the reapers. An Icelandic legend makes a woman set a pot containing food to cook on the fire and fasten twigs end to end in continuation of the handle of a spoon until the topmost one appears above the chimney, when she puts the bowl in the pot. Another woman in a Danish tale engaged to drive a changeling out of the house he troubled; and this is how she set about it. In his temporary absence she killed a pig and made a black pudding of it, hide, hair and all. On his return she set it before him, for he was a prodigious eater. He began gobbling it up as usual; but as he ate his efforts gradually slackened, and at last he sat quite still, eyeing it thoughtfully. Then he exclaimed: “A pudding with hide! and a pudding with hair! a pudding with eyes! and a pudding with bones in it! Thrice have I seen a young wood spring upon Tiis Lake, but never yet did I see such a pudding! The devil will stay here no longer!” And so saying he ran off and never returned.[81]

Of these devices, however, the normal one is that of the egg-shells. Sometimes one egg-shell only is employed, sometimes two—a dozen—or an indefinite number. At seaside places, like Normandy and the Channel Islands, egg-shells are sometimes replaced by shells of shell-fish.[82] In all the stories the end is the same, namely, to excite the curiosity and wonder of the imp to such a pitch that he gives expression to it in language akin to that of the North German or the Danish tale just quoted. The measure of age given in his exclamation is usually that of the trees in the forest, or indeed the forest itself. In the instance from Mecklenburg, Bohemian gold (Böhmer Gold) is made the measure, and this runs through quite a number of Low Dutch stories. There can be little doubt, however, that it is a corruption, and that the true form is, as given in a Schleswig-Holstein tale, Bohemian Forest (Behmer Woelt).[83] In Hesse Wester Forest (Westerwald) is found, and so on in other countries, the narrator in each case referring to some wood well known to his audience. The Lithuanian elf, or laumes, says: “I am so old, I was already in the world before the Kamschtschen Wood was planted, wherein great trees grew, and that is now laid waste again; but anything so wonderful I have never seen.” In Normandy the changeling declares: “I have seen the Forest of Ardennes burnt seven times, but I never saw so many pots boil.” The astonishment of a Scandinavian imp expressed itself even more graphically, for when he saw an egg-shell boiling on the fire having one end of a measuring rod set in it, he crept out of the cradle on his hands, leaving his feet still inside, and stretched himself out longer and longer until he reached right across the floor and up the chimney, when he exclaimed: “Well! seven times have I seen the wood fall in Lessö Forest, but never till now have I seen so big a ladle in so small a pot!” And the Danish story I have cited above represents the child as saying that he has seen a young wood thrice upon Tiis Lake.[84] The Welsh fairies are curiously youthful compared with these hoary infants, which is all the more remarkable when the daring exaggerations of Cambrian story-tellers are considered. It is a modest claim only to have seen the acorn before the oak and the egg before the hen, yet that is all that is put forward. In one of the Lays of Marie de France the wood of Brézal is indicated as the spot where the oak was seen.[85] The formula thus variously used would appear to be a common one to describe great antiquity, and in all probability itself dates back to a very remote period.

But changelings frequently conform to the more civilized usage of measuring their age by years. And various are the estimates given us, from fifteen hundred years in the Emerald Isle down to the computation, erring perhaps on the other side, of the young gentleman in the English tale, who remarks: “Seven years old was I before I came to the nurse, and four years have I lived since, and never saw so many milk-pans before.” A yet more mysterious hint as to her earlier life is dropped by an imp in Brittany. She has been treated to the sight of milk boiling in egg-shells, and cries: “I shall soon be a hundred years old, but I never saw so many shells boiling! I was born in Pif and in Paf, in the country where cats are made; but I never saw anything like it!”[86] To all right-minded persons this disclosure contained sufficient warrant for her reputed mother to repudiate her as a witch, though cats are no less intimate with fairies than with conjurers.

Simrock, in his work on German mythology already cited, inclines to the opinion that the object of the ceremony which the suspected child is made to witness is to produce laughter. He says: “The dwarf is no over-ripe beauty who must keep her age secret. Rather something ridiculous must be done to cause him to laugh, because laughter brings deliverance.”[87] The problem set before the heroes of many folk-tales is to compel laughter, but that does not seem to be intended in these changeling stories. At least I have only met with it in one, and it certainly is not common. The confession of age which the ceremony draws forth is really much more. It is a confession that the apparently human babe is an imposture, that it belongs in fact to a different race, and has no claim on the mother's care and tenderness. Therefore it is not always enough for the fraud to be discovered: active means must sometimes be taken to rid the family of their supernatural burden and regain their own little one. In Grimm's story, in which the child laughs, a host of elves comes suddenly bringing back the true and carrying away the false one; and in many of the German and Northern tales the changeling disappears in one way or other immediately after its exclamation. We are sometimes even told in so many words that the changeling had betrayed himself, and the underground folk were obliged to give back the stolen child. And in the Lithuanian story we have cited the laumes straightway falls sick and dies.[88] Such conduct accords entirely with the resentment at being recognized which we have in a previous chapter found to be a characteristic of spiritual existences. It is much more like the dislike of being found out attributed to beings who are in the habit of walking invisible, than any mystical effect of laughter.