Columbia subject headings:
Picenes (Italic people)--History--Sources.
Picenes (Italic people)--Italy--Marche.
Harvard subject headings:
Marche (Italy)--Antiquities--History--Sources.
Picenes (Italic people)--History--Sources.
Picenes (Italic people)--Italy--Marche.
Princeton subject headings:
Marche (Italy)--Antiquities.
Picenes (Italic people)--Italy--Marche--Sources.