Die Machtpolitik Heinrichs des Löwen und sein Gegensatz gegen das Kaisertum
By: von Editha Gronen.
Publisher: Kraus
Place of publication: Vaduz
Number of pages: 157
Subjects: Henry, -- Duke of Saxony, -- 1129-1195.; Germany -- History -- Frederick I, 1152-1190.
Notes: Reprint of the 1919 ed. published by E. Ebering, Berlin, which was issued as Heft 139 of Historische Studien.

Includes index.

Bibliography: p. [vii]-xxv.