Legends and Romances of Spain — Lewis Spence — Legends and Romances of Spain — Lewis Spence's 1920 study of Spanish legend and medieval romance: the Cantares de Gesta, the Poema del Cid, Amadis de Gaul, the Romanceros, Moorish romances, and the folk tales of Spanish magic and sorcery.
The Lay of the Cid — R. Selden Rose and Leonard Bacon — The oldest surviving Spanish epic — El Cid's exile, conquest of Valencia, and vindication. Verse translation by R. Selden Rose and Leonard Bacon, University of California Press, 1919.