Columbia subject headings:
Acculturation--Europe--History--To 1500--Congresses.
Historical linguistics--Europe--Congresses.
Science and civilization--History--To 1500--Congresses.
Science--Europe--Language--Congresses.
Harvard subject headings:
Historical linguistics--To 1500--Congresses.
Latin language--Technical Latin--History--Congresses.
Romance languages--History--To 1500--Congresses.
Science and civilization--Congresses
Science, Medieval--Congresses
Science--Language--History--Congresses.
Princeton subject headings:
Historical linguistics--To 1500--Congresses.
Latin language--Technical Latin--History--Congresses.
Romance languages--History--To 1500--Congresses.
Science and civilization--Congresses.
Science, Medieval--Congresses.
Science--Language--History--Congresses.