Hidden away in the cork forests and olive tree covered hills of Alentejo are some real historical gems — especially in the area around Guadaloupe near Evora which is known as the “Iberian Mesopotamia.” The most famous of these is the Cromlech of the Almendres megalithic complex — an ancient stone circle, and to the South the amazing passage mound — The “Anta Grande do Zambujeiro.”

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