" In this choice of trivial, ‘unpoetic’ motifs the same democratic spirit is expressed as in the choice of the human types of Courbet, Millet and Daumier— with the sole difference that the landscape painters seem to say: nature is beautiful at all times and in all places, no ‘ideal’ motifs are necessary to do justice to its beauty, whereas the figure painters want to prove that man is ugly and pitiable no matter whether he is oppressing others or being oppressed himself. But, in spite of its sincerity and simplicity, the naturalistic landscape soon becomes just as conventional as the romantic had been. The romantics painted the poetry of the sacred grove, the naturalists paint the prose of rural life—the clearing with the grazing cattle, the river with the ferry, the field with the hayrick. "

― Arnold Hauser , The Social History of Art: Volume 4: Naturalism, Impressionism, The Film Age