Columbia subject headings:
Christian antiquities--Germany--Rhineland--Exhibitions.
Christianity--Germany--Rhineland--History--Exhibitions.
Church history--Primitive and early church, ca. 30-600--Exhibitions.
Harvard subject headings:
Christian antiquities--Germany--Rhineland--Exhibitions.
Christianity--Germany--Rhineland--History--Exhibitions.
Church history--Primitive and early church, ca. 30-600--Exhibitions.
Princeton subject headings:
Art objects, Early Christian--Germany--Rhineland--Exhibitions.
Art, Early Christian--Germany--Rhineland--Exhibitions.
Christian antiquities--Germany--Rhineland--Exhibitions.