Columbia subject headings:
Anabaptists--Europe, German-speaking.
German poetry--Early modern, 1500-1700--History and criticism.
Religious poetry, German--History and criticism.
Harvard subject headings:
Anabaptists--Europe, German-speaking.
Anabaptists--Hymns.
Christian martyrs.
German poetry--Early modern, 1500-1700--History and criticism
Hymns, Dutch--History and criticism.
Hymns, German--History and criticism.
Religious poetry, German--History and criticism.
Princeton subject headings:
Anabaptists--Hymns.
Christian martyrs.
Hymns, Dutch--History and criticism.
Hymns, German--History and criticism.