García Estradé, María del Carmen. “The Marian Emblem Porta Celi in the Immaculist Altarpiece of the Monastery of the Incarnation of Escalona (Toledo)”. Escurialensia : Revista Digital de Historia y Arte, no. 2 (June 12, 2024). Accessed November 15, 2026. https://publicaciones.rcumariacristina.net/ERDHA/article/view/658.