Columbia subject headings:
Harvard subject headings:
Abbesses, Christian--Germany--Correspondence.
Christian saints--Germany--Correspondence.
Hildegard, Saint, 1098-1179. Correspondence.
Manuscripts, Medieval--12th century.
Nuns--Germany--Correspondence.
Rupertsberger codex.
Princeton subject headings:
Abbesses, Christian--Germany--Correspondence.
Christian saints--Germany--Correspondence.
Hildegard, Saint, 1098-1179. Correspondence.
Manuscripts, Medieval--12th century.
Nuns--Germany--Correspondence.
Rupertsberger codex.