What In The World Happened Here? CXX (120):

This is our first guest post. I found a wonderful pano where something very significant happened. I emailed the photographer, asking for permission to post an image. She graciously rose to the occasion & asked me to post in her name. She & her husband like our little game.Thank you Eva!

When the puzzle is solved, I will post a link to her website.

This is the equirectangular image, from which the pano was made. Apparently, it contains a lot of redundant information which is used to construct the scrollable panorama.

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Verum audaces non gerunt indusia alba. - Ipsi dixit MCMLXXII