Inspired by the legends of Brittany, Faerie Stories is a collection of ideas and detailed supporting information for Ars Magica, with a common theme: encounters and dealings with faeries. It is a simple but useful tool for storyguides and their troupes; a source of tales and ideas, ready to use when the storyguide needs an incident to fill a gap in the flow of play, or is looking for some fresh inspiration. While nominally set in northwestern France, it can easily be moved elsewhere in Mythic Europe.