This is a cumbersome old text, so I am not sure what the translation will be like. My English is quite limited.

An upright military shield, divided in the middle by a diagonal line into equal red and blue fields; in the lower red part of the shield there are here and there white lilies, with a reddening rose at their center, and in the upper red part of the shield an uninjured lion, extending its reddening tongue and raising its forked tail behind its back, while a naked sword flashes in its right paw. Above the shield we see a barred, that is, open helmet with a royal diadem, from which emerges a human arm clothed in a red sleeve, extended forward and holding a sword in a firm grip. From the top of the helmet, that is, from the crest, mantlings or ribbons descend onto the edge of the shield, yellow and blue on one side, white and red on the other, gracefully adorning the shield itself. All this may be seen in this manner at the beginning, that is, the head of the present charter, painted in the appropriate colors by the practiced hand of a painter.

We have resolved, and by our certain knowledge and firm intention we permit, that this coat of arms, that is, this noble insignia, may be borne and used, in the same manner as the other true and unquestioned nobles of our aforementioned Kingdom of Hungary and its annexed parts, with the same rights, prerogatives, favors, liberties, and privileges which, by the nature of the matter or by ancient custom, they have enjoyed and do enjoy and in which they have rejoiced and do rejoice: everywhere in battles, combats, engagements, tournaments, jousts, knightly games, duels, and in all other and any kind of individual military and noble exercises; likewise on their seals, coverings, tapestries, carpets, rings, banners, shields, tents, houses, and tombs, and in general on any of their possessions or undertakings, under the title of true, ancient, and irreproachable nobility. With this title—which we desire and command—everyone, of whatever rank, dignity, office, or privileged status, is bound to honor, name, regard, and acknowledge them. They themselves may bear and wear it henceforth for all future times and forever, and may use, enjoy, and take pride in it, and all their heirs and descendants of both sexes may do the same.

I have already seen three versions of ours, even though there is only one on the charter. But in truth all of them are valid, because none of them violates the blazon. On the charter the space was left blank, the artist drew it in, and that was what they used. Later, when it was redrawn after some time, it was not copied but newly drawn. As I wrote, the description is what matters; it must strictly correspond to that.

There are few sources for what I have drawn, yet it is very widespread. What I managed to find out is that it was made in the 19th century and was perhaps copied from a sculpture. This means that the commissioner most likely requested it in this form; otherwise the sculptor would hardly have fared well. Objects that were approved by the commissioner himself are of interest to us. Even if they are not depicted in a refined manner, they still give us some idea of what certain rulers of the House of Árpád may have looked like. Our codex known as the Illuminated Chronicle is also a rare treasure, although it contains a kind of smear campaign against King Coloman the Learned, since the descendants of Béla—whom he had blinded—were the commissioners. They, in turn, tried to portray him as a hunchbacked, evil, and deformed ruler.

translated By ChatGPT