[1] Bishop Otto I of Bamberg (†1139) travelled in the 12th century to the ancient Slavic Pomoran and Lutic peoples to evangelise them. Still today he is highly present in the memory of the inhabitants of the southern Baltic coast, both among Germans and Poles. His canonization in 1189 is an indication of the great importance attached to his person in the 12th century. Thus, an excursion project in 2023 took the opportunity to commemorate the upcoming 900th anniversary of Otto’s mission to the Slavs (1124–2024).
[2] Otto’s missionary work is often considered as surprisingly peaceful. His personality, characterized by diplomacy, is frequently credited for this. Three significant accounts of Otto’s life provide fascinating insights into the 12th-century world. Additionally, material remnants discovered in archaeological excavations offer remarkable glimpses into the lives of the ancient Slavs. Notably, the simple church buildings that are believed to have been established in Pomerania under Otto’s behest are of particular interest to archaeology. The pagan temples, which have long been the subject of archaeological research, are also a key focus.
[3] For the excursion, funding was secured at the application of Elena Reus, Dr. Paweł Duma and Prof. Dr. Rainer Schreg from the Fundacja Współpracy Polsko-Niemieckiej / Stiftung für Deutsch-Polnische Zusammenarbeit (SDPZ – https://sdpz.org/). Students from the Universities of Bamberg and Wrocław travelled together in October 2023 to the region forming a triangle between the locations of Lubin (Wolin Island), Kołobrzeg, and the area south of Szczecin. There, they explored the eastern part of Pomerania that, according to written sources, Otto had visited on his missionary journey (Fig. 1). As a result of the project, the Bamberg AMANZ chair and the Wrocław Department of Historical Archaeology set the goal of publishing a joint book involving the participants of the excursion.
[4] For many years, the small publication series of the Bamberg chair has provided a platform for students’ work, primarily in the form of exhibition booklets. This new volume, however, is the first to feature a collection of student essays based on the study of an excursion topic. The following essay, titled “Temples, Faith and Change of Religion,” was written within this context and focuses on the spiritual life of the ancient Slavic Pomoran people, whom Otto set out to convert to Christianity in 1124.
[5] We present the students essays written in English to facilitate a smoother dialog between the young scientists, project leaders and future readers, in some of the next blogposts at AMANZnotizblog. Interested readers may find some more accompanying articles by several experts in the printed and online version of the booklet.

Fig. 1: Group foto in front of the Anioł Wolności in Szczecin (Foto: E. Reus).