Constantine and Helena. Mosaic in Saint Isaac’s Cathedral, Petersburg, Russia

Once again, my gratitude is immense :o)

For those who understand/want to understand…the picture is getting a little bit clearer.

 

Wiki : Constantius Chlorus

 

Wiki : Constantine VIII

 

Wiki : Amadeus VI, Count of Savoy

 

I spent quite a bit of time with the 17th c Savoy family. They are not unfamiliar!

Methinks, there’s more work to do on this.

Yay :o)