Columbia subject headings:
Epic literature, Irish--Dictionaries.
Folklore--Ireland--Dictionaries.
Mythology, Irish--Dictionaries.
Harvard subject headings:
Folklore--Ireland--Dictionaries.
Mythology, Celtic--Dictionaries.
Mythology, Irish--Dictionaries.
Princeton subject headings:
Epic literature, Irish--Dictionaries.
Folklore--Ireland--Dictionaries.
Mythology, Irish--Dictionaries.