Interpretive illustration of a typical Dolmen

Dolmen

Anta do Tapadão da Relva

Portugal

DatedEst. 4000–3000 BCE

No licensed photograph yetWe have no photograph we may publish for this site, so the interpretive 3D view leads instead.

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Overview

About this site

Overview

The Anta do Tapadão da Relva is a megalithic tomb just under 9 km west of Castelo de Vide, in the parish of São João Baptista, municipality of Castelo de Vide, district of Portalegre, in the north-eastern Alentejo, Portugal.

On the basis of its construction features it is dated from the Late Neolithic to the Chalcolithic (3500–2000 BCE). About 4 m of its east-facing corridor survive in part.

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Where it sits in time

The site's dated range, placed against world reference points.

The scale is logarithmic: each step to the left is about ten times older than the last.

Est. 4000–3000 BCEHow this date was established: Type comparisonTypical for this type

What this badge meansThe published range for this kind of monument in this region. It is not a date for this site.
Source for this date

Article

Anta do Tapadão da Relva

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The elongated polygonal burial chamber is formed by seven granite orthostats, of which four are still preserved in situ.

Anta do Tapadão da Relva

Description

Sources for this section

The elongated polygonal burial chamber is formed by seven granite orthostats, of which four are still preserved in situ. The capstone, although heavily damaged, is still present and rests on orthostats 4, 5 and 7.

The corridor, about 4 m long, opens to the east. Four stones of its north side and two of its south side survive. One cover stone of the passage still rests at the entrance to the chamber, and another cover stone of the corridor has collapsed. The observations made so far point to a former mound (mámoa) over the grave.

Dating

Sources for this section

On the basis of its construction features the anta is dated to the period from the Late Neolithic to the Chalcolithic (3500–2000 BCE). No information exists on any finds from the survey.