On January 9, 1932, archaeologist Alfonso Caso, his wife, María Lombardo and a small group of archaeologists and workers, made one of the most important discoveries of Mexican Archaeology insofar as it relates to a finding of gold in quantity and quality.

The Sierra Norte, known as La Sierra Juarez, is a mountain range that runs parallel to the Gulf of Mexico, from the State of Nuevo Leon and as it narrows forms the waist of the nation in Oaxaca, almost joins with the Sierra Sur, mountain chain which runs down from Alaska parallel to the Pacific Ocean and in Oaxaca is called "Mixtec knot".

In December 2004, what was the Government Palace became by Decree, in the Palace Museum and through an agreement with UNAM through the Science Museum UNIVERSUM Museum, the museological and museography project was initiated.

The valleys of Oaxaca are the spiritual of the Mexico reserve, because in her tectonic depths beats the flowered heart of our ancient grandparents, those who dedicated their lives, generation after generation, searching for spiritual transcendence of existence.

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