Columbia subject headings:
Harvard subject headings:
Italian language--Early modern, 1500-1700.
Italian language--History--16th century.
Princeton subject headings:
Aristocracy (Social class)--Italy--Rome--Language--History--16th century.
Castelvetro, Lodovico, 1505-1571.
Catholic Church. Curia Romana--Language.
Equicola, Mario, 1470-1525.
Italian language--Dialects--Italy--Rome--History--16th century.
Italian language--Early modern, 1500-1700.
Italian language--Grammar, Historical.
Italian language--Written Italian--Italy--Rome--History--16th century.
Linguistics--Italy--Rome--History--16th century.
Questione della lingua.