Originally Posted by
Sorcelow
UPDATE:
From this study, Bosch, E.; Calafell, F.; González-Neira, A.; Flaiz, C; Mateu, E; Scheil, HG; Huckenbeck, W; Efremovska, L; et al. (2006). "Paternal and maternal lineages in the Balkans show a homogeneous landscape over linguistic barriers, except for the isolated Aromuns". Annals of Human Genetics, the i2a1 in southern Albania is due to the Vlachs, some groups have over 40% of it. But I still find it strange as to why they have such high levels of it, regarding their proximity to Croatia and Bosnia.