Columbia subject headings:
Harvard subject headings:
Alfonso X, King of Castile and Leon, 1221-1284. General estoria.
Ovid, 43 B.C.-17 A.D. or 18 A.D. Heroides.
Ovid, 43 B.C.-17 A.D. or 18 A.D. Metamorphoses.
Princeton subject headings:
Alfonso X, King of Castile and Leon, 1221-1284. General estoria.
Ovid, 43 B.C.-17 A.D. or 18 A.D. Heroides.
Ovid, 43 B.C.-17 A.D. or 18 A.D. Metamorphoses.