By and by the Dutch learned to make cheese and began to eat it every day. They liked it, whether it was raw, cooked, toasted, sliced, or in chunks, or served with other good things. Even the foxes and wild creatures were very fond of the smell and taste of toasted cheese. They came at night close to the houses, often stealing the cheese out of the pantry. When a fox would not, or could not, be caught in a trap by any other bait, a bit of cooked cheese would allure him so that he was caught and his fur made use of.
When the people could not get meat, or fish, they had toasted bread and cheese, which in Dutch is "geroostered brod met kaas." Then they laughed, and named the new dish after whatever they pretended it was. It was just the same, as when they called goodies, made out of flour and sugar, "nuts," "fingers," "calves" and "lambs." Even grown folks love to play and pretend things like children.
Soon, it became the fashion to have cheese parties. Men and women would sit around the fire, by the hour, nibbling the toast that had melted cheese poured over it. But after they had gone to bed, some of them dreamed.
Now some dreams may be pleasant, but cheese-dreams were not usually of this sort. The dreamer thought that a big she-horse had climbed upon the bed and sat down upon his stomach. Once there, the beast grinned hideously, snored, and pressed its hoofs down on the sleeper's breast, so that he could not breathe or speak. The feeling was a horrible one; but, just when the dreamer expected to choke, he seemed to jump off some high place, and come down somewhere, very far off. Then the animal ran away and the terrible dream was over.
This was called a nightmare, or in Dutch a "nacht merrie." "Nacht" means night, and "merrie" a filly or a mare. In the dream, it was not a small or a young horse, but always a big mare that squatted down on a man's stomach.
In those days, instead of seeking for the trouble inside, or asking whether there was any connection between nightmares and too hearty eating of cheese, the Dutch fathers laid it all on the goblins.
The goblins, or sooty elves, that used to live in Holland, were ugly, short fellows, very smart, quick in action and able to travel far in a second. They were first cousins to the kabouters. They had big heads, green eyes and split feet, like cows. They were so ugly, that they were ordered to live under ground and never come out during the day. If they did, they would be turned to stone.