In the centuries after Rome’s political withdrawal, the Iberian Peninsula became a stage of cultural layering. The Visigothic presence in Granada — attested archaeologically at sites such as El Castillón (Montefrío) and Ventas de Zafarraya — reflects this palimpsest: Germanic-speaking elites, Romanized urban traditions, and resilient local rural populations. Archaeological data indicates funerary practices and settlement patterns consistent with early medieval Visigothic occupation in southern Iberia between the 5th and 9th centuries CE.
Genetic evidence from 11 individuals dated 400–876 CE shows a mosaic rather than a single origin story. The combination of typically western European Y-lineages (haplogroup R), Mediterranean-associated lineages (E and J), and local European types (I), together with largely European maternal haplogroups (H, HV, U), points to admixture between incoming groups and established Iberian communities. Limited evidence suggests that Visigothic influence in Granada was as much a cultural and political phenomenon as a demographic one: a small number of migrants may have integrated with larger local populations, producing the blended signals seen in these samples.
Uncertainties remain: the sample set is geographically focused on a few sites and modest in size, preservation varies, and subclade resolution is limited. Archaeology and DNA together provide a cinematic but cautious narrative of emergence — migration, local continuity, and Mediterranean connections stitched together across centuries.