See Laurie Schneider Adams, Italian Renaissance Art, (Boulder, Colorado: Westview Press, 2001), 60. Actually, at the time of the 1401 competition the Florence baptistry needed two portals to be decorated. The aim of the 1401–02 competition was to begin work on this project. See also Monica Bowen, "Ghiberti's North Doors," from Alberti's Window, July 24, 2010. نسخة محفوظة 10 يوليو 2019 على موقع واي باك مشين.
Renaissance Jewels and Jeweled Objects, Baltimore Museum of Art, 1968, p. 29: "Lorenzo Ghiberti (1378-1455) began his career under the goldsmith Bartoluccio di Michele ... Antonio Pollaiuolo (1433-1498) was also a pupil of Bartoluccio di Michele..." نسخة محفوظة 10 مارس 2020 على موقع واي باك مشين.
Renaissance Jewels and Jeweled Objects, Baltimore Museum of Art, 1968, p. 29: "Lorenzo Ghiberti (1378-1455) began his career under the goldsmith Bartoluccio di Michele ... Antonio Pollaiuolo (1433-1498) was also a pupil of Bartoluccio di Michele..." نسخة محفوظة 10 مارس 2020 على موقع واي باك مشين.
See Laurie Schneider Adams, Italian Renaissance Art, (Boulder, Colorado: Westview Press, 2001), 60. Actually, at the time of the 1401 competition the Florence baptistry needed two portals to be decorated. The aim of the 1401–02 competition was to begin work on this project. See also Monica Bowen, "Ghiberti's North Doors," from Alberti's Window, July 24, 2010. نسخة محفوظة 10 يوليو 2019 على موقع واي باك مشين.
