On a crenel (battlement), relief of the CoA of <a href="https://en.wikipedia.org/wiki/Jacques_d%27Amboise_(bishop)" class="extiw" title="en:Jacques d'Amboise (bishop)">Jacques d'Amboise</a>, abbot of Cluny, Hôtel de Cluny, Paris, France.
<a href="//commons.wikimedia.org/wiki/User:Jebulon" title="User:Jebulon">Jebulon</a>
<span class="int-own-work" lang="en">Own work</span>