File:Coat of arms of Emperor Maximilian I, dedication copy of Vexillum christianae victoriae.jpg

Summary
Coat of arms of Emperor Maximilian I, from a dedication copy of Vexillum christianae victoriae by Juraj Dragišić (Vienna, Austrian National Library, Palat. 4797).

Source: https://digital.onb.ac.at/RepViewer/viewer.faces?doc=DTL_6589775