The Last Supper by Leonardo da Vinci is one of the most iconic and celebrated works of the Renaissance period. This masterpiece is a 15th-century mural painting which covers the back wall of the dining hall at Santa Maria delle Grazie monastery in Milan, Italy. The painting represents the scene of the Last Supper of Jesus with his apostles, as it is told in the Gospel of John. Leonardo began work on The Last Supper in 1495 and completed it in 1498, although it underwent numerous restorations over the centuries. The artwork is monumental in terms of both size and cultural significance, measuring about 4.6 meters by 8.8 meters. Leonardo's use of perspective and his employment of chiaroscuro (light and shade) bring a remarkable realism to the scene. The figures are grouped in threes, with Jesus in the center, creating a complex interplay of gestures and emotions that draws viewers into the narrative. It's an essential part of Italian cultural heritage and a testament to Leonardo's genius.