MSS / layout
Wiffen, J. H.
in Hispanic Anthology, ed. Th. Walsh (Hispanic Notes & Monographs, Peninsular Series, IV, New York/London, 1920), 36-37.
Snow 2007: "Here, still attributed to Alfonso X, the spurious "El tesoro", previously translated by Longfellow [see 1870], gets a new treatment in English. For curiosity seekers only."