Johann Peter Theodor Janssen was a German historical painter.
Der siegreich vordringende Hermann ("The Victorious Advancing Hermann") — Krefeld, completed in 1873
Submission of Henry the Lion to Frederick Barbarossa — Erfurt, completed in 1882
Walter Dodde und die bergischen Bauern bei der Schlacht bei Worringen ("Walther Dodde and the Peasants of Berg at the Battle of Worringen") — displayed in Düsseldorf, completed in 1893
Kaiser Friedrich II entläßt nach Preußen ziehende Deutsch-Ordensritter 1236 ("Emperor Friedrich II Dismisses Teutonic Knights Moving to Prussia 1236") — Marburg, 1895 – 1903
The Kunstakademie Düsseldorf is the academy of fine arts of the state of North Rhine Westphalia at the city of Düsseldorf, Germany. Notable artists who studied or taught at the academy include Joseph Beuys, Gerhard Richter, Magdalena Jetelová, Gotthard Graubner, Nam June Paik, Nan Hoover, Katharina Fritsch, Tony Cragg, Ruth Rogers-Altmann, Sigmar Polke, Anselm Kiefer, Rosemarie Trockel, Thomas Schütte, Katharina Grosse and photographers Thomas Ruff, Thomas Demand, Thomas Struth, Andreas Gursky and Candida Höfer. In the stairway of its main entrance are engraved the Words: "Für unsere Studenten nur das Beste".
Kunstakademie Düsseldorf