Forest divinities, [43], [108].

Fotla, [73-74].

Foundation sacrifices, [238].

Fountains, [171], [174], [181].

Fountains of youth, [378], [388].

Fraoch, [377].

Friuch, [349].

Frazer, Dr. J.G., [170], [176], [269].

Fuamnach, [22].

Funeral sacrifices, [165], [234], [337].