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 (Rubens, Madrid) travelled to Spain for the second time, leaving on 29 September 1629. He had been summoned there to inform the king about his peace negotiations with Britain, but was also able to rework the painting while he was there. Francisco Pacheco relates in his work "El arte de la pintura" "[Rubens] changed some things in his painting of the Adoration of the Magi that was in the palace". This amounted to a complete re-working, with several details modified, strips added to the top and right hand edges (its original dimensions were 259 cm by 381 cm) and the style updated