I just remember it being the naked guys, who are usually attributed to the Gauls.
They were definitely appealing to that particular market, no question. It once more makes me cross my fingers for the Gauls, because frankly Civ5 made me not
want a Celts civ yet I would rather like a
Celtic civ--and Civ6's Scotland is more Anglo-Norman than Celtic.
(Makes me wonder what they'd use for music. It would be completely ahistorical, but I'd bet they'd look to Breton folk music--which is fine by me because the Bretons have some fine folk songs, though Galician/Asturian folk music might actually be closer to what Gaulish music sounded like.)