A resting boy 

"A resting boy" is a pencil drawing by Rudolf Gudden, a German artist. This artwork, housed at the Städel Museum, depicts a young boy asleep in the outdoors. The use of pencil creates a sense of realism and the boy's relaxed pose evokes a sense of tranquility. The drawing likely reflects a common scene from Gudden's life, providing a glimpse into the artist's interests and observations of everyday life.