page_title: Bogusław I, Duke of Pomerania
hierarchical_section_title: Bogusław I, Duke of Pomerania
caption_attribution_description: Deutsch: Reitersiegel von Bogislaw I. 1170 - Nachzeichnung
context_page_description: Bogusław I, a member of the House of Griffins, was Duke of Pomerania from 1156 until his death. In 1181 he received the "Duchy of Slavinia" as a fief from Emperor Frederick Barbarossa.
context_section_description: Bogusław I (also Bogislaw and Boguslaus; c. 1130 – 18 March 1187), a member of the House of Griffins, was Duke of Pomerania from 1156 until his death. In 1181 he received the "Duchy of Slavinia" as a fief from Emperor Frederick Barbarossa.
caption: Bogusław's seal, c. 1170
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