Columbia subject headings:
Aphorisms and apothegms.
Carolingians.
Diplomatic documents--History--Sources.
Formularies (Diplomatics)
France--Charters, grants, privileges.
France--History--To 987--Sources.
Germany--Charters, grants, privileges.
Germany--History--843-1273--Sources.
Germany--History--To 843--Sources.
Holy Roman Empire--Charters, grants, privileges.
Holy Roman Empire--History--843-1273--Sources.
Latin language, Medieval and modern.
Merovingians.
Monarchy--Quotations, maxims, etc.
Rhetoric, Medieval.
Harvard subject headings:
Aphorisms and apothegms
Holy Roman Empire--History--843-1273--Sources.
Holy Roman Empire--Kings and rulers.
Monarchy--Quotations, maxims, etc.
Princeton subject headings:
Germany--History--843-1273--Sources.