https://greekreporter.com/2024/10/08/ancient-greek-defensive-wall-unearthed-croatia/
Hopefully of interest
That whole area is such a patchwork through so much of history. Just been reading Appian's account of the Illyrian wars it seems to have been a busy area,but with the geography so broken up it should not be a surprise.
A lot of history in that area....