In February 1888 Van Gogh moved to Arles, in the south of France, and continued to paint landscapes and portraits. Between late July 1888 and April 1889, he painted at least six portraits of Joseph-Etienne Roulin (1841–1903), a postman in Arles. Here, the artist concentrated on Roulin's head, which he described in a letter as "somewhat like Socrates, hardly any nose at all, a high forehead, bald crown, little gray eyes, bright red chubby cheeks, a big pepper-and-salt beard, large eyes."