Columbia subject headings:
Forgery of manuscripts--Italy--History.
Legal documents--Forgeries--Italy--History.
Manuscripts, Italian--Certification--Italy--History.
Harvard subject headings:
Forgery of manuscripts--Italy--History.
Legal documents--Italy--Forgery--History.
Manuscripts, Italian--Italy--History.
Princeton subject headings:
Forgery of manuscripts--Italy--History.
Legal documents--Italy--Forgery--History.
Manuscripts, Italian--Italy--Certification--History.