Lying cow 

"Lying Cow" is a monochrome drawing of a cow lying down, by German artist Friedrich Wilhelm Hirt. It is housed in the Städel Museum in Frankfurt, Germany. The drawing is executed in red chalk, emphasizing the animal's form and texture. Hirt captures the cow's weight and posture with meticulous detail. The background is sparsely rendered, drawing attention to the subject. The image is a fine example of animal studies in German art, showcasing Hirt's talent for observational drawing.