<a href="//commons.wikimedia.org/wiki/Category:Al-Sallamiyya" title="Category:Al-Sallamiyya">as-Sallāmiyya Madrasa</a>, northeast part of the Muslim Quarter, Jerusalem: 
<p>Two panels of <a href="//commons.wikimedia.org/wiki/Category:Joggles_(architecture)" title="Category:Joggles (architecture)">joggled</a> blocks in gray-and-white <a href="https://en.wikipedia.org/wiki/ablaq" class="extiw" title="w:ablaq">ablaq</a>. 
</p>
The lower panel is the door <a href="https://en.wikipedia.org/wiki/lintel" class="extiw" title="w:lintel">lintel</a>.
<a href="//commons.wikimedia.org/wiki/User:Deror_avi" title="User:Deror avi">Deror Avi</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>