Best wishes from Poland, I wanted to show you painting by Bernardo Bellotto "View of Warsaw from the Terrace of the Royal Castle". It's a small detail, but in the middle plaza there's clearly a Black person wearing some amalgam of Polish and Ottoman fashion.

Thanks! Google Arts & Culture has a zoomable scan of the painting here; I think this is the person you’re talking about:

There’s another person here who I suspect from the depiction is likely to be South Asian:

And here’s a bit more information on the painting.

