Conjunto Megalítico de Barreira
Conjunto Megalítico de Barreira, Megalithic complex in Portugal
The Barreira Megalithic Complex is a prehistoric megalithic site.
This complex dates back to the Neolithic and Chalcolithic periods.
It is a significant example of early human religious and funerary practices.
Listed as Immovable Cultural Heritage of Public Interest in Portugal.
Includes various structures like cromlechs and menhirs.
Location: São João das Lampas e Terrugem
Source: Wikimedia