Columbia subject headings:
Colonies--History--Congresses.
Europe--Colonization--History--Congresses.
Mediterranean Region--Colonization--History--Congresses.
Harvard subject headings:
Colonies--History--Congresses.
Constitutional history, Medieval--Congresses.
Europe--Colonies--History--Congresses.
Europe--Politics and government--1492-1648--Congresses.
Europe--Politics and government--476-1492--Congresses.
Renaissance--Congresses
State, The--Congresses
Princeton subject headings:
Colonies--History--Congresses.
Colonization--Europe--History--Congresses.
Colonization--Mediterranean Region--History--Congresses.