Columbia subject headings:
Christian poetry, German--Early modern, 1500-1700--History and criticism.
Ringwaldt, Bartholomäus. Christliche Warnung des Trewen Eckarts.
Harvard subject headings:
Christian poetry, German--Early modern, 1500-1700--History and criticism.
Ringwaldt, Bartholomäus. Christliche Warnung des Trewen Eckarts.
Princeton subject headings: