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 great wisdom. This may refer to gaining knowledge from the ancestors. "Acallam na Senórach" ('Colloquy of the Elders') tells how three female werewolves emerge from the cave of Cruachan (an Otherworld portal) each Samhain and kill livestock. When Cas Corach plays his harp, they take on human form, and the fianna warrior Caílte then slays them with a spear. Some tales may suggest that offerings or sacrifices were made at Samhain. In the "Lebor Gabála Érenn" (or 'Book of Invasions'), each Samhain the people of Nemed had to give two-thirds of their children, their corn and their milk to the