Columbia subject headings:
Harvard subject headings:
Dreams
Dreams--History
Middle Ages
Renaissance
Princeton subject headings:
Civilization, Medieval.
Dreams in literature.
Dreams.
European literature--Renaissance, 1450-1600--History and criticism.
Greece--Civilization--To 146 B.C.
Literature, Medieval--History and criticism.
Renaissance.
Russia--History--Period of Consolidation, 1462-1605.