Lo Spagna, Saint Catherine of Siena, 1510-15 
Original, Art Institute of Chicago. Visited in 2018.
Lo Spagna, Saint Catherine of Siena, 1510-15 
Workshop of Lo Spagna (Giovanni di Pietro), Virgin and Child, with a Monk Saint and Saint Catherine of Siena, Early 16th century
Original, Philadelphia Museum of Art. Visited in 2018-2020.
Workshop of Lo Spagna (Giovanni di Pietro), Virgin and Child, with a Monk Saint and Saint Catherine of Siena, Early 16th century
