Johann Christoph Friedrich von Schiller 10 November 1759 – 9 May 1805) was a German poet, philosopher, historian, and playwright. During the last seventeen years of his life (1788–1805), Schiller struck up a productive, if complicated, friendship with already famous and influential Johann Wolfgang von Goethe. They frequently discussed issues concerning aesthetics, and Schiller encouraged Goethe to finish works he left as sketches.