Columbia subject headings:
Harvard subject headings:
Crusades--First, 1096-1099--Poetry
Godfrey, of Bouillon, approximately 1060-1100--Poetry.
Princeton subject headings:
Crusades--First, 1096-1099--Poetry.
Godfrey, of Bouillon, approximately 1060-1100--Poetry.
Poetry.
Tasso, Torquato, 1544-1595--Manuscripts--Facsimiles.