Image of the title page of Pope <a href="//commons.wikimedia.org/wiki/Leo_X" title="Leo X">Leo X</a>'s Bull, <cite>Exurge Domine</cite>, threatening to excommunicate <a href="//commons.wikimedia.org/wiki/Martin_Luther" title="Martin Luther">Martin Luther</a>. Illustration shows papal version of Medici coat of arms. Uploaded to en:wiki as <a href="https://en.wikipedia.org/wiki/Image:BullExurgeDomine.jpg" class="extiw" title="en:Image:BullExurgeDomine.jpg">en:Image:BullExurgeDomine.jpg</a> by <a href="https://en.wikipedia.org/wiki/User:CTSWyneken" class="extiw" title="en:User:CTSWyneken">en:User:CTSWyneken</a> Bulla contra Erro res Martini Lutheri et sequacium.
<a href="//commons.wikimedia.org/wiki/Leo_X" title="Leo X">Leo X</a>
1520
scanned from a first edition copy in the library of Concordia Theological Seminary by Robert E. Smith