Columbia subject headings:
Albas--History and criticism.
Poetry, Medieval--History and criticism.
Harvard subject headings:
Albas--History and criticism.
Erotic poetry--History and criticism.
Poetry, Medieval--History and criticism.
Rhetoric, Medieval.
Princeton subject headings:
Albas--History and criticism.
Erotic poetry--History and criticism.
Poetry, Medieval--History and criticism.
Rhetoric, Medieval.