Columbia subject headings:
Almqvist, Bo.
Celts--Scotland--Orkney--Folklore.
Folklore--Scotland--Orkney--Cross-cultural studies.
Vikings--Scotland--Orkney--Folklore.
Harvard subject headings:
Almqvist, Bo
Celts--Scotland--Orkney--Folklore.
Folk literature, Celtic.
Folk literature, Scandinavian--Europe.
Folklore--Europe
Folklore--Scotland--Orkney--Cross-cultural studies.
Vikings--Scotland--Orkney--Folklore.
Princeton subject headings:
Almqvist, Bo.
Celts--Scotland--Orkney--Folklore.
Folklore--Scotland--Orkney--Cross-cultural studies.
Vikings--Scotland--Orkney--Folklore.