It was a snowy evening in the depth of winter. Kirsty had promised to tell us the tale of the armed knight who lay in stone upon the tomb in the church; but the snow was so deep, that Mrs. Mitchell, always glad when nature put it in her power to exercise her authority in a way disagreeable to us, had refused to let the little ones go out all day. Therefore Turkey and I, when the darkness began to grow thick enough, went prowling and watching about the manse until we found an opportunity when she was out of the way. The moment this occurred we darted into the nursery, which was on the ground floor, and catching up my two brothers, I wee Davie, he Allister, we hoisted them on our backs and rushed from the house. It was snowing. It came down in huge flakes, but although it was only half-past four o’clock, they did not show any whiteness, for there was no light to shine upon them. You might have thought there had been mud in the cloud they came from, which had turned them all a dark grey. How the little ones did enjoy it, spurring their horses with suppressed laughter, and urging us on lest the old witch should hear and overtake us! But it was hard work for one of the horses, and that was myself. Turkey scudded away with his load, and made nothing of it; but wee Davie pulled so hard with his little arms round my neck, especially when he was bobbing up and down to urge me on, half in delight, half in terror, that he nearly choked me; while if I went one foot off the scarcely beaten path, I sunk deep in the fresh snow.
“Doe on, doe on, Yanal!” cried Davie; and Yanal did his very best, but was only halfway to the farm, when Turkey came bounding back to take Davie from him. In a few moments we had shaken the snow off our shoes and off Davie’s back, and stood around Kirsty’s “booful baze”, as Davie called the fire. Kirsty seated herself on one side with Davie on her lap, and we three got our chairs as near her as we could, with Turkey, as the valiant man of the party, farthest from the centre of safety, namely Kirsty, who was at the same time to be the source of all the delightful horror. I may as well say that I do not believe Kirsty’s tale had the remotest historical connection with Sir Worm Wymble, if that was anything like the name of the dead knight. It was an old Highland legend, which she adorned with the flowers of her own Celtic fancy, and swathed around the form so familiar to us all.
“There is a pot in the Highlands,” began Kirsty, “not far from our house, at the bottom of a little glen. It is not very big, but fearfully deep; so deep that they do say there is no bottom to it.”
“An iron pot, Kirsty?” asked Allister.
“No, goosey,” answered Kirsty. “A pot means a great hole full of water—black, black, and deep, deep.”
“Oh!” remarked Allister, and was silent.
“Well, in this pot there lived a kelpie.”
“What’s a kelpie, Kirsty?” again interposed Allister, who in general asked all the necessary questions and at least as many unnecessary.
“A kelpie is an awful creature that eats people.”
“But what is it like, Kirsty?”