Annwn

Annwn
Welsh mythology location
Type	Otherworld
Notable characters	Arawn, Gwyn ap Nudd, Hafgan

Annwn, Annwfn, or Annwfyn (in Middle Welsh, /ˈænuːn/ Annwvn, Annwyn, Annwyfn, Annwvyn, or Annwfyn) was the Otherworld in Welsh mythology. Ruled by Arawn (or, in Arthurian literature, by Gwyn ap Nudd), it was essentially a world of delights and eternal youth where disease was absent and food was ever-abundant. It became identified with the Christian afterlife in paradise (or heaven).

Middle Welsh sources suggest that the term was recognised as meaning "very deep" in medieval times. The appearance of a form antumnos on an ancient Gaulish curse tablet, however, suggests that the original term may have been *ande-dubnos, a common Gallo-Brittonic word that literally meant "underworld". The pronunciation of Modern Welsh Annwn is [ˈanʊn].

In both Welsh and Irish mythologies, the Otherworld was believed to be located either on an island or underneath the earth. In the First Branch of the Mabinogi, it is implied that Annwn is a land within Dyfed, while the context of the Arthurian poem Preiddeu Annwfn suggests an island location. Two other otherworldly feasts that occur in the Second Branch of the Mabinogi are located in Harlech in northwest Wales and on the island of Grassholm in southwest Pembrokeshire.

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