Tombs and village: an uninvestigated connection
Vive Cabeceiras · Rio Douro · hipótese de relação entre sítios arqueológicos

At Portela de Asnela, the landscape leaves a question.

The municipal inventory describes mamoas in Portela de Asnela in Rio Douro, and proposes a relationship with the village of Castelo in Formigueiro, about a kilometre north. Proximity supports a hypothesis; it does not in itself prove that the two sets were used by the same community. The chart identifies structures of the anther and cyst type within the funerary assembly. It proposes a dating in the second or first millennium before Christ, supported by ceramic materials and in comparison with similar sets of the Northwest mountains. There are therefore two distinct questions: when will these monuments have been built and what connection could they have had with the nearby village? A chronology proposal does not automatically solve the second. The inventory presents this connection as a hypothesis, preserving space for future research.

Sources and context
Municipality — archaeological inventory, interpretations and chronologies
https://cabeceirasdebasto.pt/cultura-arqueologia
Accessed: 2026-11-07

Editorial summary. The date of consultation is not the date of the facts.
Text and recipe, when available. Photos, activities and updates on the page:
https://vivecabeceiras.pt/en/descobrir/terra-viva/?leitura=asnela-mamoas-povoado#asnela-mamoas-povoado