Columbia subject headings:
Excavations (Archaeology)--France.
Gaul--Antiquities, Roman.
Porticoes--France.
Harvard subject headings:
Architecture, Roman--France.
Excavations (Archaeology)--France
Gaul--Antiquities, Roman.
Porticoes--France--History.
Porticoes--Gaul.
Princeton subject headings:
Excavations (Archaeology)--France.
Gaul--Antiquities, Roman.
Porticoes--France.