Title: Crusading and chronicle writing on the medieval Baltic frontier
Subjects: Historiography, Missionaries, History and criticism, Christian authors, Christian literature, Latin (Medieval and modern), Church history, Crusades, Biography, Missionaries, biography, Authors, biography, Christian literature, early, history and criticism, Livonia, history, Baltic states, history, Europe, eastern, history, Missionnaires, Biographies, Écrivains chrétiens, Historiographie, Croisades, Histoire religieuse, Littérature chrétienne latine médiévale et moderne, Histoire et critique, Origines Livoniae sacrae et civilis (Henricus, de Lettis)
Places: Livonia, Baltic States
People: Henricus de Lettis (ca. 1187-ca. 1259)