Columbia subject headings:
Harvard subject headings:
Metaphysics in literature.
Travel in literature.
Voyages, Imaginary, in literature.
Princeton subject headings:
Carlyle, Thomas, 1795-1881. Sartor Resartus.
Coleridge, Samuel Taylor, 1772-1834. Rime of the ancient mariner.
Fenoglio, Beppe, 1922-1963. Partigiano Johnny.
Melville, Herman, 1819-1891. Moby Dick.
Romanticism--History and criticism.
Sea in literature.