Chronicon Pictum (Page 81) - Prince Géza and Abbot Villermus <br> Abbot Villermus of Szekszárd's monastery puts on a knight's disguise on his naked upper body, and leading a horse equipped in the same image, he stands in front of Prince Géza to wake him up from his sleep and encourage him to flee. Behind the lying prince, at his head, stand the two traitors, Petrud and Bikas.
<a href="https://en.wikipedia.org/wiki/Mark_of_Kalt" class="extiw" title="en:Mark of Kalt">Mark of Kalt</a>
circa 1360 <div style="display: none;">date QS:P571,+1360-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a class="external text" href="https://en.wikipedia.org/wiki/Chronicon%20Pictum">Chronicon Pictum</a> <a rel="nofollow" class="external free" href="https://web.archive.org/web/20120304111134/http://konyv-e.hu/pdf/Chronica_Picta.pdf">https://web.archive.org/web/20120304111134/http://konyv-e.hu/pdf/Chronica_Picta.pdf</a>