ロレンツォ・ギベルティ
Many modelli show versions of works which were never actually realised, or have been lost. Famous examples are the alternative designs produced for the competition in 1401 to design the North doors of the Florence Baptistry. Lorenzo Ghiberti won, beating six other artists, including Filippo Brunelleschi, Donatello and Jacopo della Quercia; the modelli survive, for a single panel, of the first two named (Bargello – picture above).