Yes nice Adam
You'll have the anoraks diving for their reference books in panic... which flag is that, I've never seen it before, what is your source, etc etc
I have had two occasions of that happening, both which I found pretty funny...
1. My Sacred Heart flag on McKellikut's Irish Jacobites... Mark Allen was a little perturbed and asked me where I had found the info.. he'd written an article on Jacobite flags and that wasn't in it.... no wonder, I made it up
2. During a LoA Italian Wars demo game I had painted a Landsknecht unit with red and yellow horizontal bands on their pikes. A visitor to the show visited another table at the show also doing Italian Wars and told the hapless Demo-ers that their game was wrong as the pikes should be painted in stripes!!!
Made that up too, because I was bored and didn't like painting the Landsknechts