The Last Supper

Leonardo da Vinci’s Last Supper represents the zenith of the intellectual Renaissance. Unlike traditional depictions that froze the apostles in solemn communion, Leonardo chose to illustrate the "motions of the mind" (moti mentali). By painting the precise moment Jesus utters the words "One of you will betray me," he triggers a psychological shockwave that rippled across the table. Each apostle reacts according to his temperament: Peter’s anger, Judas’s recoil, Thomas’s doubt. This work transforms the biblical narrative into a clinical study of human psychology, where the body becomes the mirror of the soul, a total break from medieval hieratism. Historically, the work was commissioned by Ludovico Sforza for the Dominican convent. Leonardo, refusing the speed of traditional fresco (buon fresco), invented a hybrid technique of oil and tempera on a dry wall. This artistic choice, while allowing for unparalleled modeling and chromatic depth, proved to be a technical disaster. Even during the artist’s lifetime, humidity began to disintegrate the pigments, turning the masterpiece into a fragile relic. The analysis of the style reveals the masterly use of sfumato and natural lighting that seems to emanate from the actual windows of the room, merging the pictorial space with the architectural space of the refectory.