Note 1 — The Groac’h of the Isle of Lok.1

The name Groac’h, or Grac’h, means literally old woman; and was given to the Druidesses, who had established themselves in an island off the south-west coast of Brittany, called thence the isle of Groac’h; by corruption Groais, or Groix. But the word gradually lost its original meaning of old woman, and came to signify a woman endowed with power over the elements, and dwelling amongst the waves, as did the island Druidesses; in fact, a sort of water-fay, but of a malevolent nature, like all the Breton fairies. Such of our readers as are not acquainted with La Motte Fouqué’s beautiful tale of Undine, may require to be reminded that the sprites, sylphs, gnomes, and fairies of the popular mythologies are not necessarily, perhaps not even generally, exempt from mortality.