Columbia subject headings:
Architecture, Roman--Libya--Leptis Magna (Extinct city)
Leptis Magna (Extinct city)--Buildings, structures, etc.
Libya--Antiquities, Roman.
Rome--History--Lucius Septimius Severus, 193-211.
Harvard subject headings:
Architecture, Roman--Libya--Leptis Magna (Extinct city)
Leptis Magna (Extinct city)--Buildings, structures, etc.
Libya--Antiquities, Roman.
Rome--History--Lucius Septimius Severus, 193-211.
Princeton subject headings:
Architecture, Roman--Libya.
Leptis Magna (Extinct city)
Libya--Antiquities, Roman.