Thread:IohannesIohannium/@comment-26201338-20161125153904/@comment-33224520-20161125161526

That's Central Croatia coat of arms. But the Dukes used the chequy banners during their ruling period, so we can keep the current one.

https://i.imgur.com/VKeZxAE.gif The Mysterious Contributor  https://i.imgur.com/JByYih4.gif