The Tour du roi René (<i>Tower of René I, King of Provence</i>), from <a href="https://en.wikipedia.org/wiki/Fort_Saint-Jean_(Marseille)" class="extiw" title="en:Fort Saint-Jean (Marseille)">Fort Saint-Jean</a>, view from a boat (Bouches-du-Rhône, France)
Georges Seguin (<a href="//commons.wikimedia.org/wiki/User:Okki" title="User:Okki">Okki</a>)
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>