Columbia subject headings:
Harvard subject headings:
Architecture, early Christian--Austria--Carinthia.
Carinthia (Austria)--Antiquities.
Christian antiquities--Austria--Carinthia.
Princeton subject headings:
Carinthia (Austria)--Antiquities--Guidebooks.
Christian art and symbolism--Austria--Carinthia--Guidebooks.
Excavations (Archaeology)--Austria--Carinthia--Guidebooks.
Guidebooks.