<a href="//commons.wikimedia.org/wiki/Category:Muslim_wall_of_Madrid" title="Category:Muslim wall of Madrid">Muslim wall of Madrid</a> and <a href="//commons.wikimedia.org/wiki/Category:Rear_facade_of_the_Cathedral_of_Our_Lady_of_La_Almudena" title="Category:Rear facade of the Cathedral of Our Lady of La Almudena">Rear facade of the Cathedral of Our Lady of La Almudena</a>
<a href="//commons.wikimedia.org/wiki/User:Kadellar" title="User:Kadellar">Carlos Delgado</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>