Kanas R, Grancow P, Gorzkiewicz B, Chyliński P, Kołata Z, Jastrząbek J, eds. Unusual Deaths of Silesian Piasts in the 15th Century – Selected Cases. In: Vade Nobiscum, Tom XXV 2025: Varia. Vade Nobiscum. Lodz University Press; 2025:27-39. doi:10.18778/8331-882-0.03