Columbia subject headings:
Dietrichstein, Sigismund, Freiherr von, 1480-1533.
Ferdinand I, Holy Roman Emperor, 1503-1564.
Maximilian I, Holy Roman Emperor, 1459-1519.
Styria (Austria)--History.
Harvard subject headings:
Dietrichstein, Sigismund, Freiherr von, 1480-1533.
Ferdinand I, Holy Roman Emperor, 1503-1564.
Maximilian I, Holy Roman Emperor, 1459-1519.
Styria (Austria)--History
Princeton subject headings:
Dietrichstein, Sigismund, Freiherr von, 1480-1533.
Ferdinand I, Holy Roman Emperor, 1503-1564.
Maximilian I, Holy Roman Emperor, 1459-1519.
Styria (Austria)--History.