Řehoř Zajíc z Valdeka (bishop of the Roman Catholic Archdiocese of Prague, fictious portrait, B. Paprockiː Diadochos id est svccessio, 1602) [Bartosz Paprocki / B. Paprockiː Diadochos id est svccessio (1602), Polona Projectː https://polona.pl/item/diadochos-id-est-svccessio-ginak-poslaupnost-knijzat-a-kraluw-czeskych-biskupuw-y,MTAwNjkwMTY4 -- Public domain -- http://commons.wikimedia.org/wiki/File:Řehoř Zajíc z Valdeka (B. Paprockiː Diadochos id est svccessio, 1602).png]