The Indigenous peoples of the Americas are diverse; some Indigenous peoples were historically hunter-gatherers, while others traditionally practice agriculture and aquaculture. In some regions, Indigenous peoples created pre-contact monumental architecture, large-scale organized cities, city-states, chiefdoms, states, kingdoms, republics, confederacies and empires. These societies had varying degrees of knowledge of engineering, architecture, mathematics, astronomy, writing, physics, medicine, planting and irrigation, geology, mining, metallurgy, sculpture and gold smithing. (Full article...)
Nahuatl has been spoken in Central Mexico since at least the 7th century AD. It was the language of the Aztecs who dominated what is now central Mexico during the Late Postclassic period of Mesoamerican history. During the centuries preceding the Spanish conquest of Mexico, the Aztec Empire had expanded to incorporate a large part of central Mexico, and its influence caused the variety of Nahuatl spoken by the residents of Tenochtitlan to become a prestige language in Mesoamerica. At the conquest, with the introduction of the Latin alphabet, Nahuatl also became a literary language, and many chronicles, grammars, works of poetry, administrative documents and codices were written in it during the 16th and 17th centuries. This early literary language based on the Tenochtitlan variety has been labeled Classical Nahuatl and is among the most studied and best-documented languages of the Americas.
Image 4The domesticated plant species that were cultivated by the Indigenous peoples have influenced the crops that were produced globally. (from Indigenous peoples of the Americas)
Image 13A map showing the origin of the first wave of humans into the Americas, including the Ancestral Northern Eurasian, which represent a distinct Paleolithic Siberian population, and the Northeast Asians, which are an East Asian-related group. The admixture happened somewhere in Northeast Siberia. (from Indigenous peoples of the Americas)
Image 14The tomato (jitomate, in central Mexico) was later cultivated by the pre-Hispanic civilizations of Mexico. (from Indigenous peoples of the Americas)
Image 41Indigenous peoples textile art in 1995 by Julia Pingushat, including Inuk, Arviat, Nunavut, Canada, wool, and embroidery floss (from Indigenous peoples of the Americas)
Image 44A schematic illustration of maternal (mtDNA) gene-flow in and out of Beringia, from 25,000 years ago to present
Selected biography
Francisco Javier Eugenio de Santa Cruz y Espejo (Royal Audiencia of Quito, 1747–95) was a medical pioneer, writer and lawyer of mestizo origin in colonial Ecuador. Although he was a notable scientist and writer, he stands out as a polemicist who inspired the separatist movement in Quito. He is regarded as one of the most important figures in colonial Ecuador. He was Quito's first journalist and hygienist. As a journalist he spread enlightened ideas in the Royal Audiencia, and as a hygienist he composed an important treatise about sanitary conditions in colonial Ecuador that included interesting remarks about microorganisms and the spreading of disease.
Espejo was noted in his time for being a satirist. His satirical works, inspired by the philosophy of the Age of Enlightenment, were critical of the lack of education of the Audiencia of Quito, the way the economy was being handled in the Audiencia, the corruption of its authorities, and aspects of its culture in general. Because of these works he was persecuted and finally imprisoned shortly before his death.