Wendy’s 1000 Masterpieces: Sister Wendy Beckett’s Selection of the Greatest Paintings in Western Art. New York: Dorling Kindersley, 1999. Print. Greenspun, Joanne, ed. History of Art. Abrams: New York, 1997. Print. Miller, Julia I. and Laurie Taylor-Mitchell. From Giotto to Botticelli: The Artistic Patronage of the Humiliati in Florence. University Park, PA, 2015. Turner, Jane, ed. The Encyclopedia of Italian Renaissance and Mannerist Art, Vol. 1. London: Macmillan Reference, 2000. Print. Paintings by Giotto 1310s paintings Angels in art Paintings in the collection of the Uffizi Paintings of the Madonna and Child Paintings on gold backgrounds