Title: "--zu einem stets währenden Gedächtnis"
Subjects: German Portrait painting, Thirty Years' War, 1618-1648, Diplomats, Biography, Friedenssaal (Osnabrück Rathaus, Osnabrück, Germany), Friedenssaal (Rathaus zu Münster, Münster in Westfalen, Germany), Anniversaries, Peace of Westphalia, Pictorial works, History
Places: Germany, Osnabrück (Germany), Osnabrück, Münster in Westfalen (Germany), Münster in Westfalen
Time periods: 1618-1648, 17th century