Portrait of a Man with a Medal of Cosimo the Elder of the Medici family (including, possibly, Cosimo de' Medici himself) or, as he personally felt more likely, Antonio Botticelli, Botticelli's brother. This, he asserts, is based on the strength of the likeness of the youth to Botticelli himself, as portrayed in his "Adoration of the Magi". Antonio Botticelli had also recast and gilded medals, working in the court of the Medicis. However, he would have been about 40 at the time of the portrait. Frederick Hartt suggested it might be Lorenzo di Pierfrancesco de' Medici ("Il Poplano", 1463–1503), whose two certain portraits, both profiles on medals, vary considerably, though one
Adoration of the Magi (Mantegna) Tuscany, where the "Adoration" was misattributed to Botticelli. The three works were exhibited together from 1827, with a gilded new neo-Renaissance intaglio frame which compensated for the differing sizes of the central work and the side panels. Most modern critics note the differences between the three works, including their form, format, setting and quality, especially between the "Circumcision" and the other two works. Roberto Longhi doubted that the three works were conceived as a single unified triptych and theorised that instead they all came from different locations in the same chapel, as did "Death of the Virgin" and "Christ Bearing