Samhain The night of 31 October—Halloween—is "Oíche Shamhna" (Irish), "Oidhche Shamhna" (Scottish Gaelic) and "Oie Houney" (Manx), meaning "Samhain night". The day of 1 November, or the whole festival, may be called "Lá Samhna" (Irish), "Là Samhna" (Scottish Gaelic) and "Laa Houney" (Manx), meaning "Samhain day". These names all come from the Old Irish "Samain" or "Samuin" , the name for the festival held on 1 November in medieval Ireland. This comes from Proto-Indo-European "*semo-" ("summer"). One suggestion is that the name means "summer's end", from "sam" ("summer") and "fuin" ("end"), but this may be a folk etymology. In 1907, Whitley
Samhain when the 'doorways' to the Otherworld opened, allowing supernatural beings and the souls of the dead to come into our world; but while Bealtaine was a summer festival for the living, Samhain "was essentially a festival for the dead". "The Boyhood Deeds of Fionn" says that the "sídhe" (fairy mounds or portals to the Otherworld) "were always open at Samhain". It tells us that the High King of Ireland hosted a great gathering at Tara each Samhain. Each year the fire-breather Aillen emerges from the Otherworld and burns down the palace of Tara after lulling everyone to sleep with his