their war with the Tuatha Dé Danann, [107]-117;
are the Lochlannach in the Fenian sagas, [205].
Forgall the Wily, father of Emer, [162], [163], [164], [184].
Fotla, a goddess representing Ireland, [125];
an ancient name of Ireland, [126].
“Four Ancient Books of Wales”, the, [11], [15].
See also Skene.
“Four Branches of the Mabinogi”, the, [14], [15], [251], [278], [289], [312], [355].
“Four-cornered castle”, the, [366].
Frazer’s Golden Bough, [33].