🇩🇪 Germany · Fortress
Gross Raden
Early Medieval Slavic 850–1000 (Warnower–Obotrite) · Slavic Warnower/Obotrite (Mecklenburg pagan lake temple)
Gross Raden (Groß Raden Archäologisches Freilichtmuseum) — Slavic island temple-fort (9th–10th c, Slavic rondel 9th c, peak 900–1000) on Rader See lake island 8 km north Sternberg, Mecklenburg lake…