
Quote in his letter to brother Theo, from Arles, France, 3 Febr. 1889; as quoted in Vincent van Gogh, edited by Alfred H. Barr; Museum of Modern Art, New York, 1935 https://www.moma.org/documents/moma_catalogue_1996_300061887.pdf, (letter 576), p 25
1880s, 1889