Conservation-restoration of Leonardo da Vinci's The Last Supper 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, in the moments following Jesus’s announcement that one among them will betray him. When he received the commission for "The Last Supper", Leonardo da Vinci had never worked on a piece of this great a size, fifteen feet high by almost twenty-nine feet wide. He also had very limited experience working in the technique known as fresco, mixing pigment into wet plaster to create a permanent bond. Traditionally, fresco painters put down many successive layers of
Leonardo da Vinci, A Memory of His Childhood before being "adopted" by the wife of his father Ser Piero. The idea of depicting the Mother of God with her own mother was therefore particularly close to Leonardo's heart, because he, in a sense, had 'two mothers' himself. It is worth noting that in both versions of the composition (the Louvre painting and the London cartoon) it is hard to discern whether St. Anne is a full generation older than Mary. Leonardo da Vinci, A Memory of His Childhood Leonardo da Vinci and A Memory of His Childhood () is a 1910 essay by Sigmund Freud about Leonardo da