Columbia subject headings:
Harvard subject headings:
Frederick III, Elector of Saxony, 1463-1525--Congresses.
Saxony (Germany)--History--1423-1815--Congresses.
Saxony (Germany)--Kings and rulers--Biography--Congresses.
Princeton subject headings:
Frederick III, Elector of Saxony, 1463-1525--Congresses.
Saxony (Germany)--History--1423-1815--Congresses.
Saxony (Germany)--Kings and rulers--Biography--Congresses.