Columbia subject headings:
Harvard subject headings:
Civilization, Medieval--Congresses
Manuscripts, Medieval--Congresses.
Monastic and religious life--History--Middle Ages, 600-1500--Congresses.
Written communication--Europe--History--Congresses.
Princeton subject headings:
Cuneiform inscriptions--Congresses.
Language and culture--Europe--History--Congresses.
Manuscripts, Medieval--Congresses.
Monastic and religious life--History--Middle Ages, 600-1500--Congresses.
Writing--Europe--History--Congresses.
Written communication--Europe--History--Congresses.