Two nude figures

A preparatory anatomical study depicting two muscular men, emphasizing the tension and contour of the human musculature. The figure on the left stands with his back to the viewer with one arm raised, while the figure on the right is positioned in profile with arms crossed. The work demonstrates the artist's rigorous exploration of volume, proportion, and the three-dimensional form of the human body.

This drawing reflects the High Renaissance conviction that the human body is a microcosm of the divine universe, a core tenet of Neoplatonism. Such anatomical investigations were central to the era's natural philosophy, which sought to understand the physical reality of the human frame as a reflection of cosmic harmony and geometric order.