Columbia subject headings:
Harvard subject headings:
Aargau (Switzerland)--Politics and government--Congresses.
Aargau (Switzerland)--Social life and customs--Congresses.
Aargau (Switzerland)--Territorial expansion--History--To 1500--Congresses.
Europe--History--476-1492--Congresses.
Europe--Politics and government--Congresses.
Europe--Territorial expansion--History--To 1500--Congresses.
Switzerland--History--1032-1499--Congresses.
War and society--Switzerland--Aargau--History--To 1500--Congresses.
Princeton subject headings:
Aargau (Switzerland)--Politics and government--Congresses.
Aargau (Switzerland)--Social life and customs--Congresses.
Aargau (Switzerland)--Territorial expansion--History--To 1500--Congresses.
Europe--History--476-1492--Congresses.
Europe--Politics and government--Congresses.
Europe--Territorial expansion--History--To 1500--Congresses.
Switzerland--History--1032-1499--Congresses.
War and society--Switzerland--Aargau--History--To 1500--Congresses.