Kirchhoff, C. “Book Review: Interrelated New Publications Illuminate Freydal: (Stefan Krause, Freydal. Medieval Games. The Book of Tournaments of Emperor Maximilian I (Cologne Taschen, 2019). Hardcover, 14.2 X 14.2 in., 12.20 Lb, 448 Pages, ISBN 978-3-8365-7681-9)”. Acta Periodica Duellatorum, vol. 9, no. 1, June 2021, doi:10.36950/apd-2021-005.