n prehistoric times Abruzzo was inhabited by Italic tribes who belonged to the group of Adriatic Sabelli (Peligny, Vestini, Marsi, Marrucini, Frentani, Pretuzi, Sanniti and others), as well as Illyrian (Greek) tribes who established colonies on the Adriatic coast. According to an ancient legend, after the Trojan War (12th century ...
http://www.santatiana.ru/history_eng.html
There is a reason why Abruzzo and Molise are connected with each other I think.
Anyway is it more Latin/Illyrian or Greek/Gothic that's what I want to know I somewhat know the history anyway.