Galiza celta

http://www.vieiros.com/opinion/opinion.php?id=52982&Ed=1

http://www.vieiros.com/nova/72080/novos-estudos-volven-ligar-xeneticamente-os-irlandeses-con-galiza

http://calidonia.blogaliza.org/2005/12/30/ao-celtismo-pola-xenetica/