Columbia subject headings:
Harvard subject headings:
Consilia.
Jews--Legal status, laws, etc.--Europe.
Muslims--Legal status, laws, etc.--Europe.
Oldrado da Ponte, -1335.
Roman law.
Princeton subject headings:
Jews--Legal status, laws, etc.--Europe--History--Sources.
Muslims--Legal status, laws, etc.--Europe--History--Sources.
Oldrado da Ponte, -1335. Consilia. English & Latin. Selections.