Columbia subject headings:
Bēssariōn, Cardinal, 1403-1472.
Cardinals--Italy--Biography.
Church history--Middle Ages, 600-1500.
East and West--History--To 1500.
Greece--Relations--Rome.
Humanists--Italy--Biography.
Religion and culture--History--To 1500.
Renaissance.
Rome--Relations--Greece.
Harvard subject headings:
Bēssariōn, Cardinal, 1403-1472--Congresses.
Bēssariōn, Cardinal, 1403-1472.
Cardinals--Italy--Biography
Cardinals--Italy--Biography--Congresses.
Church history--Middle Ages, 600-1500
Church history--Middle Ages, 600-1500--Congresses.
East and West--History--To 1500--Congresses.
East and West--History--To 1500.
Greece--Relations--Rome--Congresses.
Greece--Relations--Rome.
Humanists--Italy--Biography
Religion and culture--History--To 1500--Congresses.
Religion and culture--History--To 1500.
Renaissance
Renaissance--Congresses
Rome--Relations--Greece--Congresses.
Rome--Relations--Greece.
Princeton subject headings:
Bēssariōn, Cardinal, 1403-1472.
Cardinals--Italy--Biography.
Church history--Middle Ages, 600-1500.
East and West--History--To 1500.
Greece--Relations--Rome.
Humanists--Italy--Biography.
Religion and culture--History--To 1500.
Renaissance.
Rome--Relations--Greece.