hill-troll

plural hill-trolls

1. human sciencesA troll that lives in or under a hill.

   "What shall I do now? he said. As soon as the king had had time to consider, he told him that he must go the hill-troll, who had taken his grandfather's sword.

   1886, Peter Christen Asbjørnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 101

   1 more example

   There is a hill on the lands of Skjelverod near Bingsted called Kirsten's-hill (Kirsten's Bjerg). In it there lived a Hill-troll whose name was Skynd, who had from time to time stolen no less than three wives from a man in the village of Englerup.

   1828, Thomas Keightley, The Fairy Mythology, volume I, London: William Harrison Ainsworth, page 198