Hay Wagon and Horses 

David Cox, a renowned English landscape artist, is known for his quick sketches like this one titled "Hay Wagon and Horses." Executed in pencil, the piece captures a fleeting moment in the countryside. The artist uses loose, expressive lines to depict a hay wagon pulled by two horses, the wagon laden with hay. Cox's mastery of capturing light and shadow in this simple sketch creates a sense of depth and movement. The sketch exemplifies Cox's artistic talent for capturing the essence of nature, making it a compelling example of his work.