Diderot and D'Alembert's <i>Encyclopédie</i>. Bookshelves in the president's office, <a href="https://en.wikipedia.org/wiki/%C3%89cole_Nationale_des_Chartes" class="extiw" title="en:École Nationale des Chartes">École Nationale des Chartes</a>, Paris.
<a href="//commons.wikimedia.org/wiki/User:Jastrow" title="User:Jastrow">Marie-Lan Nguyen</a>
CC BY 2.0 fr
<span class="int-own-work" lang="en">Own work</span>