Columbia subject headings:
Extinct cities--Austria--Magdalensberg.
Magdalensberg (Austria)--Antiquities, Roman.
Romans--Austria--Magdalensberg.
Harvard subject headings:
Buildings--Austria--Magdalensberg--History.
Excavations (Archaeology)--Austria--Magdalensberg.
Magdalensberg (Austria)--Antiquities, Roman.
Romans--Austria--Magdalensberg.
Princeton subject headings:
Excavations (Archaeology)--Austria--Magdalensberg.
Magdalensberg (Austria)--Antiquities, Roman.
Magdalensberg (Austria)--Buildings, structures, etc.
Romans--Austria--Magdalensberg.