A wall turret visible from the interior courtyard of <a href="https://en.wikipedia.org/wiki/Castle_Williams" class="extiw" title="en:Castle Williams">en:Castle Williams</a>.
<a href="//commons.wikimedia.org/wiki/User:Mifter" title="User:Mifter">Mifter</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Mifter#top" title="User talk:Mifter">talk</a>)
<span class="int-own-work" lang="en">Own work</span>