What are "Ancient DNA Matches from Burial Sites"?

Ancient DNA matches show which excavated individuals or sites from Iberia your DNA is most similar to, across key eras: Mesolithic hunter-gatherers, Early and Middle Neolithic farmers, Chalcolithic/Bell Beaker communities, Bronze and Iron-Age groups, and Roman provincial and Early Medieval contexts (including Suebi/Visigothic and early Al-Andalus layers, where data permit). Each match typically includes site, province/district, date range, archaeological context, and a short description.