Flag in Gartan, [179]

Flannagan, King, a poet, [427]

Flann mac Lonáin, a poet, [427]

Flann of Monasterboice, [445] ff.

Fleming, John, [407], [603]

Floods legacy to Trinity College, [625]

Fodhla, [48]

Folklore, [93], [448]; the Other world in, [96]

Fomorians, the, [51], [78], [282] ff., [429], [563]

"Fooboon," [526] ff.