Columbia subject headings:
Adalard, Saint, -826.
Wala, Saint, Abbot of Corbie, approximately 755-836.
Harvard subject headings:
Adalard, Saint, -826.
Wala, Saint, Abbot of Corbie, approximately 755-836
Princeton subject headings:
Adalard, Saint, -826.
Wala, Saint, Abbot of Corbie, d. 836.