In: Hitleriada macabra, sheet 7. Polish title: A captured courier from the underground army in Warsaw. Text on the drawing: SS men – Knights and the pride of the German people.
Fig. 2b: Dedication to the Polish king Sigismund II Augustus
John à Lasco/Jan Łaski: Forma ac ratio tota ecclesiastici Ministerii, in peregrinorum, potissimorum vero Germanorum Ecclesia instituta Londini in Anglia, Frankfurt am Main 1555, page 2