Aillen or Áillen is an incendiary being in

Irish mythology Irish mythology is the body of myths native to the island of Ireland. It was originally passed down orally in the prehistoric era, being part of ancient Celtic religion. Many myths were later written down in the early medieval era by C ...

. He played the harp and was known to sing beautiful songs.

Character

Called "the burner", he is a member of the

Tuatha Dé Danann The Tuath(a) Dé Danann (, meaning "the folk of the goddess Danu (Irish goddess), Danu"), also known by the earlier name Tuath Dé ("tribe of the gods"), are a supernatural race in Irish mythology. Many of them are thought to represent deity, ...

who resides in

Mag Mell In Irish mythology, Mag Mell (modern spelling: Magh Meall, meaning "delightful plain") is one of the names for the Celtic Otherworld, a mythical realm achievable through death and/or glory. Unlike the underworld in some mythologies, Mag Mell was ...

, the

underworld The underworld, also known as the netherworld or hell, is the supernatural world of the dead in various religious traditions and myths, located below the world of the living. Chthonic is the technical adjective for things of the underworld. ...

Deeds

According to '' The Boyhood Deeds of Fionn'', he would burn Tara to the ground every year at Samhain with his fiery breath after lulling all the inhabitants to sleep with his music. This only ended with the arrival of Fionn mac Cumhaill, who inhaled the poison from his spear to keep himself awake and slew Aillen. The act won him the leadership of the Fianna.

Names

Áillen was also a popular personal name in

ancient Ireland The prehistory of Ireland has been pieced together from archaeological evidence, which has grown at an increasing rate over the last decades. It begins with the first evidence of permanent human residence in Ireland around 10,500 BC (although ...

and was used by several personages. The fertility goddess Áine is also sometimes known by this name. Fenian Cycle Fire gods Tuatha Dé Danann Articles lacking sources from June 2009 All articles lacking sources {{celt-myth-stub