Columbia subject headings:
Digital humanities--Congresses.
Historiography--Information technology--Congresses.
Papacy--Historiography--Congresses.
Harvard subject headings:
Digital humanities--Congresses.
Europe--Civilization--Congresses
Historiography--Information technology--Congresses.
Papacy--Historiography--Congresses.
Princeton subject headings:
Digital humanities--Congresses.
Europe--Civilization--Congresses.
Historiography--Information technology--Congresses.
Papacy--Historiography--Congresses.