Columbia subject headings:
Harvard subject headings:
Ibn Gabirol, active 11th century--Criticism and interpretation.
Judah, ha-Levi, active 12th century--Criticism and interpretation.
Princeton subject headings:
Death in literature.
Diseases in literature.
Fate and fatalism in literature.
Hebrew poetry--Spain--History and criticism.
Ibn Gabirol, active 11th century--Criticism and interpretation.
Judah, ha-Levi, active 12th century--Criticism and interpretation.