Koštová, Nikola, and Jiří Košta. “Inlaid Spurs from Grave 161N at the Inner Bailey of the Libice Nad Cidlinou Stronghold: A Contribution to the Understanding of Spur Development in the Late Carolingian Period”. Archeologické rozhledy 75, no. 2 (December 12, 2023): 153–190. Accessed June 16, 2024. https://archeologickerozhledy.cz/index.php/ar/article/view/201.