Columbia subject headings:
Geography, Medieval--Sources.
Navigatio Sancti Brendani.
Harvard subject headings:
America--Discovery and exploration--Irish--Legends.
Brendan, Saint, the Voyager, approximately 483-577
Brendan, Saint. Navigatio Sancti Brendani.
Geography, Medieval--Sources.
Princeton subject headings:
America--Discovery and exploration--Irish--Legends--History and criticism.
Brendan, Saint, the Voyager, approximately 483-577--Legends--History and criticism.
Christian saints--Ireland--Legends--History and criticism.
Geography, Medieval.
Navigatio Sancti Brendani--Sources.
Voyages and travels--Early works to 1800.