Of the two feasts Hallowe’en was perhaps of old the more important, since the Celts would seem to have dated the beginning of the year from it rather than from Beltane. In the Isle of Man, one of the fortresses in which the Celtic language and lore longest held out against the siege of the Saxon invaders, the first of November, Old Style, has been regarded as New Year’s day down to recent times. Thus Manx mummers used to go round on Hallowe’en (Old Style), singing, in the Manx language, a sort of Hogmanay song which began “To-night is New Year’s Night, Hogunnaa!”