Columbia subject headings:
Avignon (France)--Intellectual life.
Civilization, Medieval--14th century.
Papacy--History--1309-1378.
Papal courts--France--Avignon--History.
Harvard subject headings:
Avignon (France)--Intellectual life.
Civilization, Medieval--14th century
Papacy--History--1309-1378
Papal courts--France--Avignon--History.
Princeton subject headings:
Avignon (France)--Intellectual life.
Civilization, Medieval--14th century.
Papacy--History--1309-1378.
Papal courts--France--Avignon--History.