Columbia subject headings:
Christian saints, Celtic--France--Biography--Congresses.
Columban, Saint, 543-615--Congresses.
Merovingians--Congresses.
Monasticism and religious orders--France--History--Middle Ages, 600-1500--Congresses.
Harvard subject headings:
Christian saints, Celtic--France--Biography--Congresses.
Columban, Saint, 543-615
Columban, Saint, 543-615--Congresses.
Merovingians--Congresses.
Monasticism and religious orders--France--History--Middle Ages, 600-1500--Congresses.
Monasticism and religious orders--France--History.
Princeton subject headings:
Columba, Saint, 543-615.
Monasticism and religious orders--History--Middle Ages, 600-1500.