Symonds, James (1999). "Toiling in the Vale of Tears: Everyday Life and Resistance in South Uist, Outer Hebrides, 1760—1860". International Journal of Historical Archaeology. 3 (2): 101–122. doi:10.1023/A:1021949701139. JSTOR20852924. S2CID160384214.
Symonds, James (1999). "Toiling in the Vale of Tears: Everyday Life and Resistance in South Uist, Outer Hebrides, 1760—1860". International Journal of Historical Archaeology. 3 (2): 101–122. doi:10.1023/A:1021949701139. JSTOR20852924. S2CID160384214.
Neolithic and Bronze Age migration to Ireland and establishment of the insular Atlantic genomeArchived 8 March 2021 at the Wayback Machine "Three Bronze Age individuals from Rathlin Island (2026–1534 cal BC), including one high coverage (10.5×) genome, showed substantial Steppe genetic heritage indicating that the European population upheavals of the third millennium manifested all of the way from southern Siberia to the western ocean. This turnover invites the possibility of accompanying introduction of Indo-European, perhaps early Celtic, language. Irish Bronze Age haplotypic similarity is strongest within modern Irish, Scottish, and Welsh populations, and several important genetic variants that today show maximal or very high frequencies in Ireland appear at this horizon. These include those coding for lactase persistence, blue eye color, Y chromosome R1b haplotypes, and the hemochromatosis C282Y allele; to our knowledge, the first detection of a known Mendelian disease variant in prehistory. These findings together suggest the establishment of central attributes of the Irish genome 4,000 y ago."
Symonds, James (1999). "Toiling in the Vale of Tears: Everyday Life and Resistance in South Uist, Outer Hebrides, 1760—1860". International Journal of Historical Archaeology. 3 (2): 101–122. doi:10.1023/A:1021949701139. JSTOR20852924. S2CID160384214.
Neolithic and Bronze Age migration to Ireland and establishment of the insular Atlantic genomeArchived 8 March 2021 at the Wayback Machine "Three Bronze Age individuals from Rathlin Island (2026–1534 cal BC), including one high coverage (10.5×) genome, showed substantial Steppe genetic heritage indicating that the European population upheavals of the third millennium manifested all of the way from southern Siberia to the western ocean. This turnover invites the possibility of accompanying introduction of Indo-European, perhaps early Celtic, language. Irish Bronze Age haplotypic similarity is strongest within modern Irish, Scottish, and Welsh populations, and several important genetic variants that today show maximal or very high frequencies in Ireland appear at this horizon. These include those coding for lactase persistence, blue eye color, Y chromosome R1b haplotypes, and the hemochromatosis C282Y allele; to our knowledge, the first detection of a known Mendelian disease variant in prehistory. These findings together suggest the establishment of central attributes of the Irish genome 4,000 y ago."