Columbia subject headings:
Dreams in literature.
English literature--Early modern, 1500-1700--History and criticism.
English literature--Middle English, 1100-1500--History and criticism.
Harmony of the spheres in literature.
Voyages, Imaginary--History and criticism.
Harvard subject headings:
Dreams in literature.
English literature--Early modern, 1500-1700--History and criticism
English literature--Middle English, 1100-1500--History and criticism
Harmony of the spheres in literature.
Voyages, Imaginary--History and criticism
Princeton subject headings: