While he was hunting in Zólyom County (now in Slovakia) in late November 1353, a brown bear attacked him, inflicting 24 wounds on his legs.
Sementara ia berburu di Kadipaten Zólyom (sekarang di Slowakia) pada akhir November 1353, seekor beruang cokelat menyerangnya dan mengakibatkan 24 luka di kakinya.