Cichy, Eva, and Ulrich Lehmann. “The Bergkamen Warrior: A Scandinavian-Influenced Late 7th-Century AD High-Status Burial in Westphalia?”. AmS-Skrifter, no. 29 (February 4, 2026): 137–150. Accessed September 24, 2026. https://websok.uis.no/index.php/AmS-Skrifter/article/view/982.