Columbia subject headings:
Civil law.
Ecclesiastical law.
Jurisprudence.
Military law.
Harvard subject headings:
Canon law.
Ecclesiastical law--Early works to 1800.
Feudal law--England--Early works to 1800.
Feudal law--England.
Jurisprudence--Early works to 1800.
Law--England
Roman law--Early works to 1800.
Roman law.
Princeton subject headings:
Canon law.
Feudal law--England.
Law--England.
Roman law.