Columbia subject headings:
Ireland--Politics and government--To 1172--Poetry.
Irish poetry--Middle Irish, 1100-1550--Translations into English.
Land use--Ireland--History--To 1500--Poetry.
Harvard subject headings:
Ireland--Politics and government--To 1172--Poetry.
Irish poetry--Middle Irish, 1100-1500--Translations into English.
Irish poetry--To 1100--History and criticism.
Princeton subject headings:
Ireland--Politics and government--To 1172--Poetry.
Irish poetry--Middle Irish, 1100-1500--Translations into English.
Land use--Ireland--History--To 1500--Poetry.
Poetry.