megalithic site of the cromlech of the almendres, village of our lady of guadalupe, evora, alentejo region, portugal

cromlech almendres evora alentejo portugal megalithic site historical horizontal people outside daytime monument heritage aged sightseeing vacations religious tranquility ritual complex indigenous copy space pagan civilization geometric archaeology cult rock prehistory exterior erect archeology granite attraction old monolith circle portuguese europa tourist destination sky sunny stone outdoor travel landmark