Michalak, Arkadiusz. “The Power of Apotropaion. Not Only about Ancient Reminiscences in Medieval Weaponry from Polish Lands”. In Gremium. Studies in History, Culture and Politics , no. 14 (December 21, 2020): 19-38. Accessed April 19, 2024. https://ingremium.pl/index.php/IG/article/view/291.