I posted some of the photographs I took in, around, and from the dome of Hagia Sophia earlier. I wanted to provide an interpretation that evoked The Great Church in use; so I created a short video that is set to Byzantine Chant. I watched it a few times with great awe of the structure that remained the largest church in the world for over a millennium.
Here is the video, enjoy the music and one of the monuments of humanity.
The following video has been updated with newer technology and is viewable in very high resolution. (July 2020)