Gwyn ap Nudd (Welsh pronunciation: [ˈɡwɨn ap ˈnɨːð], sometimes found with the antiquated spelling Gwynn ap Nudd) is a Welsh mythological figure, the king of the Tylwyth Teg or "fair folk" and ruler of the Welsh Otherworld, Annwn, and whose name means “Gwyn, son of Nudd”. Described later on as a great warrior with a "blackened face", Gwyn is intimately associated with the otherworld in medieval Welsh literature, and is associated with the international tradition of the Wild Hunt.