trefoiled:Sacred Valley Salt Terraces, Peru. Local Andean villagers have shared and worked this salt farming system since the time of the Incan Empire. Photo: Beto Santillan

trefoiled:Sacred Valley Salt Terraces, Peru. Local Andean villagers have shared and worked this salt farming system since the time of the Incan Empire. Photo: Beto Santillan

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from: https://uozi.tumblr.com/post/169620883578