Columbia subject headings:
Harvard subject headings:
Celtiberian language.
Names, Geographical--Portugal.
Names, Geographical--Spain.
Onomastics--Portugal.
Onomastics--Spain.
Princeton subject headings:
Celtiberian language.
Names, Geographical--Portugal.
Names, Geographical--Spain.
Onomastics--Portugal.
Onomastics--Spain.