Kniender Johannesknabe mit Lamm und dem auf dem Kreuz schlafenden Christuskind c. 1640 - 1650

This is a preparatory drawing by Nicolas Poussin, dating from c. 1640-1650. It shows three figures, likely a study for a larger composition. The drawing is in black chalk on paper, depicting a kneeling figure holding a lamb, a figure lying on a cross, and another figure seated. Poussin's drawings are known for their intricate detail and elegant draftsmanship, and this study exemplifies the artist's skill in capturing human form. The drawing was created during Poussin's mature period, when he was known for his classical compositions and his use of light and shadow. It is currently housed in the Städel Museum.