Leonardo da Vinci paints The Last Supper

Work on the conservation and restoration of Leonardo da Vinci's The Last Supper mural, much of it more harmful than helpful, has been carried out over many centuries, and continues. Completed in the late 15th century by the Renaissance artist Leonardo da Vinci, the mural is located in the refectory of the Convent of Santa Maria delle Grazie, Milan, Italy. The Last Supper was commissioned by Ludovico Sforza, Duke of Milan in 1495, as part of a series of renovations to the convent with the intention that the location would become the Sforza family mausoleum. Painting began in 1495 and continued until 1498.

The scene is understood to depict the Bible verse John 13:22, showing the reactions of the Twelve Disciples at the Last Supper to Jesus's announcement that one among them will betray him.