(b. 1450, Citta della Pieve, d. 1523, Perugia)
Christ Handing the Keys to St Peter (detail)1481-82
Cappella Sistina, Vatican
Perugino's portrait and that of the architect are included in this scene, at a respectful remove from the real dignitaries. The fifth figure from the right in this grouping is a self-portrait. The man holding a square to the right is thought to be a portrait of the architect of the Sistine Chapel.