Thanks to a combination of Google and a fellow blogger in Turkey, I found the artwork of Hungarian knights below. In each instance, the artist chose to show portray Hungarian knights in blackened armor. It's up to us to guess whether it was painted, lacquered or blackened on!
Painting heraldry consisted of me clicking through a Hungarian website until I found an icon I could paint. Then I'd wheel my chair over to the painting table to do paint it, one shield at a time. Underneath those shields are a few notable failures. Hats off to you fellows who paint medieval armies and heraldry exclusively!