Perhaps in the future we could add more factions as we go. I have found enough images and sources to supplement units and structures in the scenario of us addiong hungary to the game.
Its such a good idea. I factions with good early game and hungarian hussars
U can post new factions on the faction topic
Once we finish england, we will decide the next faction
I wa thinking on spain and france. But this is another possibility
Gral: you can also show the images from other sites like i did in your post - using img tag (there is button for it) and the image URL.
edit your first post to see how it looks