Columbia subject headings:
Italy--Historiography.
Italy--History--Sources.
Middle Ages--Historiography.
Middle Ages--Sources.
Rerum italicarum scriptores.
Harvard subject headings:
Italy--Historiography.
Italy--History--Sources.
Middle Ages--Historiography
Middle Ages--Sources
Muratori, Lodovico Antonio, 1672-1750.
Rerum italicarum scriptores.
Princeton subject headings:
Italy--Historiography.
Italy--History--Sources.
Middle Ages--Historiography.
Middle Ages--History--Sources.
Muratori, Lodovico Antonio, 1672-1750. Rerum Italicarum scriptores.