n 1592 he discovered a rich deposit of silver in the Cerro de San Pedro, which brought a sizable Spanish immigration that led to the founding of the city of San Luis Potosi as a mining town. Wander the ancient streets and buildings, where stands the church dedicated to St. Peter's building which is worthy representative of the art Potosi. It has a beautiful dome, unique in the state for its beauty and detail, the facade, with its three niches are baroque primitive. You can also visit old mines shots, extreme sports now being made in this area.