Megaliths

The main human relics from prehistoric times are megalithic constructions. (Megalith means “large stones”)

Portugal has hundreds, if not thousands, of megalithic sites. These are broken down into the following categories:

  • Tombs
  • Standing Stones
  • Alignments or circles

Many of these sites are visitable, but some are on private land. As archaeologists excavate these sites, any artefacts of human creation are kept in museums or universities.

Use the map at the right to search among the various megalithic sites (highlighted map markers indicate megaliths that are described on this website), or browse through the entries below. More posts are added as sites get visited.

  • Anta do Barrocal

    Anta do Barrocal

    Also known as: Anta da Herdade do Barrocal, Anta da Herdade do Barrocal 1 Standing tall in a cow pasture in the heart of the Évora “Megalithic Universe,” this massive and beautiful megalithic chambered structure is an impressive sight. This anta is a large construction: 2.3m high and about 3m in diameter. Seven solid granite…

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  • Menir da Meada

    Menir da Meada

    Under the bright blue Alentejo sky, the stone pillar points straight up to heaven. Walk around it, feel the solid stone under your fingertips. Realize that multiple millennia ago, people carved this stone into a spear-shaped phallus and planted it upright into the soil. A human erection thrusting to the heavens, it persists and impresses…

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  • Anta do Pincho

    Anta do Pincho

    Also known as: Anta das Tapadas do Pincho Standing in a pasture in the middle of the Alto Alentejo, the silence all around you is almost palpable. The railway line nearby has long since been abandoned. The dirt track gets little, if any, traffic. The cows are elsewhere. There’s nothing to hear but insect whine,…

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  • Anta da Melriça

    Anta da Melriça

    Walk across the field, scanning the area for cows or other residents. Enjoy the view across the fields to the hilltop town of Castelo de Vide. Feel the wind in your face as you walk through the low meadowland. As you reach the top of the small rise, the stones appear before you. Towering over…

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  • Anta do Sobral

    Anta do Sobral

    Also known as: Anta da Nave do Grou As the wind blows across the meadow, it carries the sound of hissing traffic on the nearby road as well as the tinkling of bells of the cows in the pasture. The grass on the mound wavers in the wind all around the stones. The ancient structure…

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  • Tholos do Barro

    Tholos do Barro

    Also known as: Monumento funerário eneolítico do Barro Stand beside the shrine of Our Lady of Pity (Nossa Senhora da Pena) and admire the view all around the hill: the town of Torres Vedras, farmland and smaller villages, the valleys on either side and the hillsides sporting tall wind turbines. The wind blows strongly although…

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  • Anta da Pedra dos Mouros

    Anta da Pedra dos Mouros

    Also known as: Anta do Senhor da Serra This dolmen is located on private property. I requested permission from the property owner to visit the anta, but never heard back. Therefore I can’t present a personal site visit. This anta is one of the three Antas de Belas, which were declared National Monuments as a…

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  • Anta da Estria

    Anta da Estria

    The cars and trucks go whizzing past. They used to be able to stop and refuel, allowing the people inside a chance to get out and stretch their legs. Now the motorway exit and nobody stops and gets out. The megalithic tomb is largely unvisited and only rarely seen as the vehicles rush past. The…

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  • Anta do Monte Abraão

    Anta do Monte Abraão

    The rush of traffic on the nearby motorway is noticeable but not overwhelming. The buzz of the electricity wires overhead is a gentle background noise. Occasionally you can hear a distant shout of a person in the apartment buildings at the edge of the field. Mostly, you’re aware of the warmth of the sun and…

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  • Tholos do Monge

    Tholos do Monge

    Standing at the top of one of the highest peaks in the Sintra Mountains, you can see all around: Guincho Beach, the Atlantic Ocean, the Setúbal peninsula and the Arrabida Coast. Look down at your feet, and amidst the jumble of stones a circular structure stands out. This massive chamber is part of the Tholos…

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