Columbia subject headings:
Greece--History--1453-1821.
Greece--History--1821-
Thessaly (Greece)--History.
Harvard subject headings:
Greece--History--1453-1821.
Greece--History--1821-
Thessaly (Greece)--History.
Princeton subject headings:
Greece--History--1453-1821.
Greece--History--1821-
Thessaly (Greece)--History.