Back of the church of the Holy Apostles, in the Ancient Agora. ca. 1000 CE, Athens, Greece.
<a href="//commons.wikimedia.org/wiki/User:Jebulon" title="User:Jebulon">Jebulon</a>
2015-10-26 13:15:01
<span class="int-own-work" lang="en">Own work</span>