So, that’s the triumphal arc of Carnuntum. As far as I know, it was in the form of a vault spanned up between four pillars. More like marking a crossing. Archeologists think it looked like this. And of course, time was not gentle.
5938 - Carnuntum XLX
2023-01-22#/media/Datei:Heidentor_(Carnuntum)_Nieder%C3%B6sterreich_02_(scale_model).jpg){kind=link}