https://www.youtube.com/watch?v=qf_QwxOCn50&t

You ever wonder why people in Sicily and Calabria sometimes score part Middle Eastern on their DNA tests? There were lots of Jews in Sicily and Calabria. Spain sent them there after the inquisition. It explains a lot of the looks and features you see in Sicily and Calabria compared to even Abruzzo or other places of the South where the Jews did not go.