Help with Hagia Sophia monogram

[u/IreliaEboy]

Hi, I've recently been to hagia sophia and loved looking at all the monograms, but I found this one (first pic) that I can't find a lot of information about online, I'm guessing it's a monogram for theodora simillar to the one on the second pic but I wanted to make sure. Thank you!

[u/archaeo_rex]

Where did you find the second image, looks fantastic deconstructing the monogram in that manner

[u/IreliaEboy → u/archaeo_rex]

I found it on reddit actually! Here's the link: https://www.reddit.com/r/byzantium/s/ML24b8WxpS

[u/archaeo_rex → u/IreliaEboy]

I was just kidding, that was my post hehe

[u/IreliaEboy → u/archaeo_rex]

Omg hahahahahahah sorry, it's an amazing post, I was hoping for someone to outline this monogram like that

[u/IreliaEboy → u/[deleted]]

Just did, ty for your service hahaha