Columbia subject headings:
Cities and towns--Mediterranean Region--Congresses.
Mediterranean Region--History--Congresses.
Spain--Civilization--1516-1700--Congresses.
Spain--History--711-1516--Congresses.
Spain--History--House of Austria, 1516-1700--Congresses.
Harvard subject headings:
Cities and towns--Mediterranean Region--Congresses.
Mediterranean Region--History--Congresses.
Spain--Civilization--1516-1700--Congresses.
Spain--History--711-1516--Congresses.
Spain--History--House of Austria, 1516-1700--Congresses.
Princeton subject headings:
Mediterranean Region--Civilization--Congresses.
Spain--Civilization--Congresses.