Columbia subject headings:
Harvard subject headings:
Casale Monferrato (Italy)--History--Congresses.
Casale Monferrato (Italy)--History--Sources--Congresses.
Casale Monferrato (Italy)--Kings and rulers--Biography--Congresses.
Paleologo, Teodoro, 1291-1338--Congresses.
Princeton subject headings:
Monferrato (Italy)--History--Congresses.
Monferrato (Italy)--Kings and rulers--Congresses.
Theodore I Palaiologos, marquess of Monferrato, 1291-1338--Congresses.