Procession of Saints, by Artista veneto, 15th Century, xilografia,

Italy, Emilia-Romagna, Ravenna, Biblioteca Classense, Detail, Theory of Saints, where Saint John the Baptist, who holds a scroll and has beard, and Saint Christopher, his feet in the water, who holds Christ Child on his shoulders, are with a monk -maybe an Apostle- wearing a habit who keeps a book, Everyone's head is encircled by halos and an archlet, Black and ochre entirely define the xilography, (Photo by Sergio Anelli / Electa / Mondadori Portfolio via Getty Images)