East view of former <a href="https://en.wikipedia.org/wiki/Aggsbach_Charterhouse" class="extiw" title="w:Aggsbach Charterhouse">Aggsbach Charterhouse</a>, Lower Austria
<a href="//commons.wikimedia.org/wiki/User:Uoaei1" title="User:Uoaei1">Uoaei1</a>
<span class="int-own-work" lang="en">Own work</span>