"In the Summer of 1908 he [Macke] returned to Paris, where he was most struck by Cezanne, Seurat and Paul Gauguin. He went to Paris again in 1909, this time in the company of Louis Moilliet. Immediately after this he went to the Tegernsee, a lake in Northern Bavaria. ... he spent a year there, during which, on a visit to Munich, he discovered Marc. ... Macke's encounter with the Blaue Reiter [in Munich], and his rejection of the group's dramatization of the content of art, led him to clarify his idea of what painting meant for him, namely giving an artistic form to impressions of the visible, material world."
January 1, 1970
https://en.wikiquote.org/wiki/August_Macke