The Last Supper, painted by Leonardo da Vinci between 1495 and 1498, depicts the moment Jesus announces one of his disciples will betray him. Commissioned by Duke Ludovico Sforza, the masterpiece adorns the refectory of the Convent of Santa Maria delle Grazie in Milan. The Enduring Power of Rules in Art Art has always been more than decoration. It has been a mirror of society, a teacher of values, and a record of civilizations. Traditional art, rooted in rules and disciplin