Illyadi, also spelled Ilyadi, are a variant of Faerie, or Fey, said to be giants taller than trees, with eyes that cover their head. Their name comes from legend as they are now extinct, defeated by the Aldmer in times long past. One of the earliest documented conflicts between Illyadi and Aldmer was during the Aldmeri colonization of Auridon, led by High Lord Torinaan.
- The Elder Scrolls II: Daggerfall (mentioned only)
- The Elder Scrolls Online: Summerset (mentioned only)