Columbia subject headings:
Bartolo, of Sassoferrato, 1313-1357.
Constitutional history, Medieval.
Law, Medieval.
Marsilius, of Padua, -1342?
Sovereignty--History--To 1500.
State, The--History.
Harvard subject headings:
Bartolo, of Sassoferrato, 1313-1357.
Constitutional history, Medieval.
Law, Medieval.
Marsilius, of Padua, -1342?
Sovereignty--History--To 1500.
State, The--History
Princeton subject headings: