I learned of this culture via the Palmyrene Empire titular title, as it is one of the cultures that can create it. However there are no characters nor provinces (that I could find) with this culture. Using a custom character I was able to divine that it was within the Latin culture group, as a 'sub-roman' culture as mentioned in the melting pot forum thread. Speaking of, Roman-Aramean is not listed as one of the base cultures for melting pots nor is it listed with melting pot cultures. However the post I am basing this information on is accurate as of July 15th, 2017. Seeing as this post may be out dated, I delved into the files. While the existence of Romano-Aramean had already been confirmed by making the custom character, the WTWSMS melting pot events file showed that Romano-Aramean was in fact not a melting pot culture.

So I am left with a riddle to solve: Where are all the Romano-Arameans?

I shall update this as I continue my quest to find this veritable Atlantean civilization in the sands of Syria.