"Two goblins were believed to haunt the northern mines. One was a spiteful elf; who indicated his presence only by the mischief he perpetrated. He rejoiced in the name of "Cutty Soams," and appears to have employed himself only in the stupid device of severing the rope-traces or soams, by which an assistant-putter -- honoured by the title of "the fool "-- is yoked to the tub. The strands of hemp which were left all sound in the board at "kenner-time," were found next morning severed in twain. "Cutty Soams" has been at work, could the fool and his driver say, dolefully knotting the cord."
"The other goblin was altogether a more sensible, and, indeed, an honest and hard-working bogie, much akin to the Scotch brownie, or the hairy fiend, whom Milton rather scurvily apostrophises as a lubber. The supernatural personage in question was no other than a ghostly putter, and his name was "Bluecap." Sometimes the miners would perceive a light blue flame flicker through the air, and settle on a full coal-tub, which immediately moved towards the rolley-way, as though impelled by the sturdiest sinews in the working. Industrious Bluecap was at his vocation; but he required, and rightly, to be paid for his services, which he modestly rated as those of an ordinary average putter; therefore once a fortnight Bluecap's wages were left for him in. a solitary corner of the mine. If they were a farthing below his due, the indignant Bluecap would not pocket a stiver; if they were a farthing above his due, indignant Bluecap left the surplus revenue where he found it."