[Illustration: PWCA. COBLYNAU.] VII. Under the general title of Coblynau I class the fairies which haunt the mines, quarries and underground regions of Wales, corresponding to the cabalistic Gnomes. The word coblyn has the double meaning of knocker or thumper and sprite or fiend; and may it not be the original of goblin? It is applied by Welsh miners to pigmy fairies which dwell in the mines, and point out, by a peculiar knocking or rapping, rich veins of ore. The faith is extended, in some parts, so as to cover the indication of subterranean treasures generally, in caves and secret places of the mountains. The coblynau are described as being about half a yard in height and very ugly to look upon, but extremely good-natured, and warm friends of the miner. Their dress is a grotesque imitation of the miner's garb, and they carry tiny hammers, picks and lamps. They work busily, loading ore in buckets, flitting about the shafts, turning tiny windlasses, and pounding away like madmen, but really accomplishing nothing whatever. They have been known to throw stones at the miners, when enraged at being lightly spoken of; but the stones are harmless. Nevertheless, all miners of a proper spirit refrain from provoking them, because their presence brings good luck. VIII. Miners are possibly no more superstitious than other men of equal intelligence; I have heard some of their number repel indignantly the idea that they are superstitious at all; but this would simply be to raise them above the level of our common humanity. There is testimony enough, besides, to support my own conclusions, which accredit a liberal share of credulity to the mining class. The _Oswestry Advertiser_, a short time ago, recorded the fact that, at Cefn, 'a woman is employed as messenger at one of the collieries, and as she commences her duty early each morning she meets great numbers of colliers going to their work. Some of them, we are gravely assured, consider it a bad omen to meet a woman first thing in the morning; and not having succeeded in deterring her from her work by other means, they waited upon the manager and declared that they should remain at home unless the woman was dismissed.' This was in 1874. In June, 1878, the _South Wales Daily News_ recorded a superstition of the quarrymen at Penrhyn, where some thousands of men refused to work on Ascension Day. 'This refusal did not arise out of any reverential feeling, but from an old and widespread superstition, which has lingered in that district for years, that if work is continued on Ascension Day an accident will certainly follow. A few years ago the agents persuaded the men to break through the superstition, and there were accidents each year--a not unlikely occurrence, seeing the extent of works carried on, and the dangerous nature of the occupation of the men. This year, however, the men, one and all, refused to work.' These are examples dealing with considerable numbers of the mining class, and are