Columbia subject headings:
Harvard subject headings:
Bible. Old Testament--Criticism, interpretation, etc.
Excavations (Archaeology)--Palestine
Iron age--Palestine.
Metallurgy--Africa.
Metallurgy--Middle East--History--To 622.
Metals--Religious aspects
Palestine--Antiquities
Symbolism in the Bible.
Princeton subject headings:
Excavations (Archaeology)--Palestine.
Palestine--Antiquities.