Columbia subject headings:
Andalusia (Spain)--Antiquities, Roman.
Roads, Roman--Spain--Andalusia.
Romans--Spain--Andalusia.
Harvard subject headings:
Andalusia (Spain)--Antiquities, Roman.
Roads, Roman--Spain--Andalusia.
Romans--Spain--Andalusia.
Princeton subject headings:
Andalusia (Spain)--Antiquities, Roman.
Roads, Roman--Spain--Andalusia.
Romans--Spain--Andalusia--Transportation.