(b Florence, before March 12, 1446; d Lucca, 1496).
Italian painter and illuminator. He was a Camaldolite monk; his appointment, from 1470, as Abbot of Agnano, Arezzo, and Val di Castro, Fabriano, was disputed, since he never resided at either abbey. His work is known from a signed triptych of the Virgin and Child Enthroned with Saints (1460–67) in SS Martino e Bartolomeo at Tifi, Arezzo (in situ). It shows the influence of the most fashionable Florentine artists of the time, such as Neri di Bicci, and such artists from the Marches as Giovanni Boccati and Gerolamo di Giovanni da Camerino. The most noteworthy aspect of the altarpiece, however, is its chromatic quality. This undoubtedly derives from the work of Piero della Francesca and has made it possible to identify Amedei as the collaborator to whom Piero entrusted the small predella scenes and pilaster figures of the polyptych of the Misericordia (Sansepolcro, Pin.), a work that can be dated by the final payments made in ...