Columbia subject headings:
Greece--History--Age of Tyrants, 7th-6th centuries B.C.
Lydia (Kingdom)
Mermnadae.
Harvard subject headings:
Greece--History--Age of Tyrants, 7th century B.C.-6th century B.C.
Greece--History--Age of Tyrants, 7th-6th centuries B.C.
Lydia (Kingdom)
Mermnadae.
Princeton subject headings:
Greece--History--Age of Tyrants, 7th-6th centuries B.C.
Lydia (Kingdom)--History.
Mermnadae.