I'm looking to add the Barbary states to the Napoleanic conquest, and I would like a flag LH to match the other Lhs from that conquest.

Anything in specific?

Well I hate to say it but I don't actually know what one would look like. I know there are a lot of history buffs around here. Maybe it would involve the red crescent (but not identical to the Ottoman one). Although failing that a Jolly Roger would work. Has anyone made one of those?