Stormness Head was the highest peak in the Southern Mountains of Narnia, just east of the main pass to Archenland.
King Lune defeated Prince Rabadash on Stormness Head, in the Narnian year of 1014.
The mountains of Stormness Head was also the location of the lair for The Lapsed Bear of Stormness, which lived there some time after the Golden Age of Narnia. Prince Corin fought the bear there one day in winter, during his adulthood.