Tréguier : portrait d'Ernest Renan dans son bureau
Painting by  Auguate Renan<br>photo by <a href="//commons.wikimedia.org/wiki/User:Moreau.henri" title="User:Moreau.henri">Moreau.henri</a>
Painting date is unknown but probably pre-1923, so most likely in the public domain<br>photo date - 2010
Photo is: <span class="int-own-work" lang="en">Own work</span>