Beltaine

Beltane or Beltaine is the anglicised spelling of Old Irish Beltain (modern Irish Bealtaine [ˈbʲal̪ˠt̪ˠənʲə], Scottish Gaelic Bealltainn [ˈbʲal̪ˠt̪ˠənʲ]), the Gaelic name for either the month of May or the festival that takes place on first day of May.

Bealtaine was historically a Gaelic festival celebrated in Ireland, Scotland and the Isle of Man. Bealtaine and Samhain were the leading terminal dates of the civil year in medieval Ireland, though the latter festival was the more important. The festival regained popularity during the Celtic Revival and remains observed in the Celtic Nations and the Irish diaspora.

In Irish Gaelic, the month of May is known as Mí Bhealtaine or Bealtaine, and the festival as Lá Bealtaine ('day of Bealtaine' or, 'May Day'). In Scottish Gaelic, the month is known as either (An) Cèitean or a' Mhàigh, and the festival is known as Latha Bealltainn or simply Bealltainn. The feast was also known as Céad Shamhain or Cétshamhainin from which the word Céitean derives. Beltane was formerly spelled 'Bealtuinn' in Scottish Gaelic; in Manx it is spelt 'Boaltinn' or 'Boaldyn'. In Modern Irish, Oidhche Bealtaine or Oíche Bealtaine is May Eve, and Lá Bealtaine is May Day. Mí na Bealtaine, or simply Bealtaine is the name of the month of May.