Have you considered the
Arbereshe?
Albanians (
Arbereshe) were granted land in the Kingdom of Naples as early as the 1450s (
Demetrio Reres) with a full scale migration after
Skanderbegs death (
~1470s and throughout the 16th cen.).
That would fit your time-range.
Boattini et al (2010)
modern
Arbereshe Y-DNA in comparrison with modern
Albanian Y-DNA (
after ~500 years apart)
http://dienekes.blogspot.de/2010/07/y-chromosomes-of-arbereshe-from.html
Unfortunately the chart doesnt specify the subclades:
E1b1b1a
Arbereshe = 28%
Albanian = 23%
I-M170
Arbereshe = 23%
Albanian = 17%
R1a1
Arbereshe = 13%
Albanian = 13%
But acc. to
Cruciani et al (2007)
E-V13 in
South Italy = 8.51% /
Sicily = 7.19% /
Albania = 32.29%
http://mbe.oxfordjournals.org/content/24/6/1300.full.pdf+html
This Ethnographic map from 1859, shows a subsatntial Arberesh (
in Green) area near [
prob. around] Matera.
Other areas of Arbereshe in Lucania (Basilicata) are the
Monte Vulture area
Ginestra / Barile / Maschito