This asset was a part of chapter VI of House of Da Vinci 3. It's a painting of a historical figure that serves as a secret entrance in a library.
I've created this model based on a concept and a prototype model. Most of my work was done in Zbrush where I had to sculpt the ornaments around the frame for the normal map bake.
Check out The House of Da Vinci 3 by Blue Brain Games on Steam
https://store.steampowered.com/app/1603640/The_House_of_Da_Vinci_3/