Columbia subject headings:
Peace of Westphalia
Sötern, Philipp Christoph von, 1567-1652.
Trier Region (Germany)--History.
Harvard subject headings:
Catholic Church. Archdiocese of Trier (Germany)
Peace of Westphalia
Sötern, Philipp Christoph von, 1567-1652.
Trier Region (Germany)--History.
Princeton subject headings:
Peace of Westphalia
Sötern, Philip Christoph von, 1567-1652.
Thirty Years' War, 1618-1648.
Trier (Germany)--History.