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