I took this photo myself at Saqsaywaman when I took a guided tour.  It is also posted on my website, <a rel="nofollow" class="external free" href="http://www.micahdrayton.com">http://www.micahdrayton.com</a>.  I have no desire to make money off of it, so I release it to the public domain.
<a href="https://en.wikipedia.org/wiki/User:Micahdrayton" class="extiw" title="wikipedia:User:Micahdrayton">Micahdrayton</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
31 January 2006 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org">en.wikipedia</a></span> to Commons.