Italia, Marche, Macerata, San Severino Marche, Picture Gallery of the City 'Tacchi-Venturi'. Detail. Verso. Fragment representing the Saint sitting on the throne. Her head is encircled by a halo. In front of her, on a table, is a scroll.

Marriage of Saint Catherine between Saints Simeon and Taddeus (Sposalizio di santa Caterina tra i santi Simeone e Taddeo), by Lorenzo Salimbeni, 1400, 15th Century, tempera on wood, 159 x 101 cm. (Photo by Sergio Anelli / Electa / Mondadori Portfolio via Getty Images)