Rückenansicht eines knienden männlichen Aktes nach links, die Linke auf einer Erhebung ablegend 

This charcoal drawing by Victor Müller, dating from the 19th century, depicts a nude male figure kneeling with his back to the viewer. The figure's raised arm and head tilt suggest a posture of prayer or supplication. The artist's focus on anatomical detail, particularly the musculature of the back, showcases the study of the human form that was central to academic art. The drawing, now housed in the Städel Museum, offers a glimpse into Müller's artistic practice and the prevalent interest in figure drawing during the 19th century.