Conti A. Rec. P. Hetherington, The Mosaics of Pietro Cavallini in Santa Maria in Trastevere, «Journal of the Warburg and Courtauld Institutes» XXXIII (1970). Annali Lettere [Internet]. [citato 31 maggio 2025];1(2):615-6. Available at: http://20.103.181.36/index.php/annalilettere/article/view/2108