Seven Cities - The Lost Viking Kingdom in America For centuries, whispers of a lost civilization, a tale of Vikings who established seven powerful kingdoms within its boundaries, have captivated explorers and historians alike. The legend of the Seven Cities began with the arrival of Vikings to the shores of South America, where they established their kingdoms, known for their unique blend of Viking and indigenous cultures. These settlements flourished in the 11th and 12th centuries, carving out their own identities amidst the vast rainforest. The Seven Cities, with their rich cultural heritage, became a haven for exploration and discovery, as well as a source of fascination and mystery for centuries. Nestled in the heart of the Brazilian state of Piauí, the Seven Cities National Park is a breathtaking natural wonder that holds a captivating legend intertwined with its stunning landscapes. I invite you to learn more about this intriguing story based on power, love, war, legends and a fascinating preserved heritage.