Columbia subject headings:
Arthur, King.
Arthurian romances.
Ballads, Scots.
Bròn binn.
Scottish Gaelic poetry.
Harvard subject headings:
Arthurian romances--Adaptations.
Arthurian romances.
Ballads, Scots
Ballads, Scottish Gaelic--Criticism, Textual.
Ballads, Scottish Gaelic--Texts.
Princeton subject headings:
Arthurian romances--History and criticism.
Bròn binn.