Tesoros y Fantasmas de la Ciencia Española, Episode 1, Piedras y estrellas: El Lapidario de Alfonso X
directed by Paco Pimentel, fl. 2016; produced by Elvira García Piñeiro, fl. 2016, in Tesoros y Fantasmas de la Ciencia Española, Episode 1 (Privately Published, 2021), 20 mins