Mission: The National Institute of Anthropology and History (INAH) investigates, preserves and disseminates the archaeological, anthropological, historical and paleontological heritage of the nation in order to strengthen the identity and memory of the society that owns it. Vision: INAH has full normative and guiding authority in the protection and conservation of tangible and intangible cultural heritage, and is at the forefront thanks to its level of excellence in research and in the training of professionals in its field of competence. Its activities have a high social impact, because together with the different levels of government and society it participates in the decision making for the conservation and knowledge of the heritage, and of the national memory. The National Institute of Anthropology and History, INAH, is the federal government agency founded in 1939, to guarantee more