Columbia subject headings:
Aveyron (France)--Description and travel.
Cities and towns--France--Rouergue--History.
Vernacular architecture--France--Rouergue--Pictorial works.
Harvard subject headings:
Architecture, Romanesque--France--Rouergue.
Church architecture--France--Rouergue.
Church buildings--France--Rouergue.
Rouergue (France)--Buildings, structures, etc.
Princeton subject headings: