La danse à bougival 

This is a pencil drawing by Pierre-Auguste Renoir, a prominent French Impressionist painter, depicting a couple dancing. The drawing's subject matter is a common theme in Renoir's work, which often features people interacting in social settings, particularly those related to leisure and entertainment. It highlights Renoir's talent for capturing movement and capturing the fleeting moments of everyday life. While the specific date of this drawing is unknown, it likely dates from his Impressionist period, as it is a preparatory study for one of his famous paintings. The simple lines and delicate shading evoke a sense of intimacy and the joy of the moment.