1. Alfonso el Sabio. Cantigas de Santa María. Patrimonio Nacional. Real Biblioteca del Monasterio de El Escorial T.I.1 https://rbme.patrimonionacional.es/s/rbme/item/11337#?c=&m=&s=&cv=&xywh=-3673%2C-313%2C11089%2C6240.
2. Alfonso el Sabio. Cantigas de Santa María. Edited by Walter Mettmann. 4 vols. Coimbra: Universidad de Coimbra 1959–1972.
3. Alfonso el Sabio. Songs of Holy Mary of Alfonso X The Wise: A Translation of the Cantigas de Santa Maria. Translated by Kathleen Kulp-Hill. Tempe Arizona: Arizona Center for Medieval and Renaissance Studies 2000.
4. Arnald of Bonneval. “Libellus de laudibus B. Mariae virginis.” In Patrilogia Latina vol. 189 edited by J.P. Migne 1725–1734A Column 1854. http://libproxy.lib.unc.edu/login?url=https://www.proquest.com/books/ernaldi-abbatis-libellus-de-laudibus-b-mariae/docview/2684148251/se-2.
5. Berceo, Gonzalo de. “El duelo de la Virgen.” In Obras completas III, edited by Brian Dutton, 17–51. London: Tamesis Books, 1975.