Columbia subject headings:
Evangeliarium Heinrici Leonis--Exhibitions.
Herzog August Bibliothek--Exhibitions.
Illumination of books and manuscripts, Medieval--Exhibitions.
Harvard subject headings:
Evangeliaries--Illustrations--Exhibitions.
Evangeliarium Heinrici Leonis--Exhibitions.
Henry, Duke of Saxony, 1129-1195--Exhibitions.
Herzog August Bibliothek--Exhibitions.
Illumination of books and manuscripts, German--Exhibitions.
Illumination of books and manuscripts, Ottonian--Germany--Exhibitions.
Princeton subject headings:
Catholic Church--Liturgy--Texts--Illustrations--Exhibitions.
Evangeliaries--Illustrations--Exhibitions.
Evangeliarium Heinrici Leonis--Exhibitions.
Henry, Duke of Saxony, 1129-1195--Exhibitions.
Herzog August Bibliothek--Exhibitions.
Illumination of books and manuscripts, German--Exhibitions.
Illumination of books and manuscripts, Ottonian--Germany--Exhibitions.