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.
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Menir de Odiáxere
Standing alone in a private garden, this stone proudly displays ancient carvings. (photographs graciously provided by one of our readers) This is a cylindrical menir, with the top broken. It is decorated with vertical bands of carved waving lines. (Serpentiform?) The menir was re-erected on the site where it was found by the landowner. Menir…
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Pedra Moirinha
This rough stone is positioned in the middle of a sidewalk in an urban area of the town of Portimão. Having been moved from the distant mountains in prehistoric times, it was again moved in modern times because of construction. It now serves as an enigmatic presence in the urban context: challenging passers-by to think…
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Menir dos Três Bicos
This Neolithic stone stands again in a park, slightly removed from its original position. Whatever its original purpose, it now stands as a focal point in an urban environment. (photographs graciously provided by one of our readers) According to a post from the Museum of Portimão, this menhir was found fractured, lying on its side…
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Pedra Escorregadia
Also known as: Menires da Pedra Escorregadia, Sepultura da Pedra Escorregadia, Necrópole da Pedra Escorregadia Stand on the hilltop, and listen to the cars racing past on the road below. On this hill, the stones have stood still for many thousands of years. Looking around the view, you can see to the ocean in several…
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Cromeleques de Amantes
Two groups: Cromeleque de Amantes 1, Cromeleque de Amantes 2 (also known as Menires de Amantes 2) Walking around the field, several large stones stand out. They’re toppled over and broken, but their smoothed cylindrical shape belies their origins: these are shaped stones, made into menires (Portuguese spelling), or standing stones, thousands of years ago.…
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Menires do Padrão
Standing sentinel above the fields around Sagres and Vila do Bispo, the conical menir (the common English term is “menhir“) seems the solitary example of prehistoric megalithic construction in the area. But look more closely in the area, and you will find remnants of its original neighbours. Look around again and imagine the area dotted…
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Menires de Milrei
Broken stones lie scattered in the fields above Sagres and the Cabo de São Vicente. If you look closely at them, you’ll see that they are shaped into smooth obelisks. Were these territorial markers in ancient times? Did prehistoric people use them for ritual purposes? We don’t really know. Today, they are merely stones lying…
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Anta Grande da Comenda da Igreja
Also known as: Anta Grande da Herdade da Comenda Walk across the cattle field and enter the gate. Looming above you is an impressive stone structure. Walk close and peer through the gap in the stones. The structure is even more impressive, with almost half its height buried under ground. This amazing stone tomb has…
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Conjunto Megalítico do Monte de Têra
Also known as: Alinhamento da Têra, Alinhamento do Monte de Têra Standing tall with flocks of sheep to keep them company, the stone pillars line up from East to West. There are gaps in their formation revealing the loss of some of their number over the thousands of years they have stood here. The five…
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Cromeleque de Vale d’El Rei
Also known as: Cromeleque do Monte da Têra, Cromeleque do Monte das Figueiras, Recinto Megalítico de Vale d’El Rei Walking among these perfectly arranged stones on an Alentejo hilltop, you can almost feel the ancientness of the land. These stones were placed here six or seven thousand years ago, and likely were being used and…










