Test students' understanding of Madonna and Child iconography in High Renaissance painting by assessing recognition of principal visual features (composition, pose, gesture, drapery, spatial organization, chiaroscuro), theological and devotional meanings, patronage and cultural context, and the stylistic contributions and differences among major artists (e.g., Leonardo, Raphael, Michelangelo, Titian); require visual analysis of one or two paintings, identification of iconographic variants, and concise interpretation linking form to meaning.