Staand mannelijk naakt, de linkerknie op een rots, de rechterarm geheven 1765 - 1781

"Staand mannelijk naakt, de linkerknie op een rots, de rechterarm geheven" is a graphite drawing by the 18th-century French artist Jean Grandjean. This anatomical study depicts a nude male figure in a dynamic pose. The figure's left knee is bent and resting on a rock, while the right arm is raised, showcasing the artist's meticulous attention to detail in capturing the human form. Created between 1765 and 1781, this drawing exemplifies the artistic exploration of anatomy and form prevalent during the Neoclassical period.