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Metallurgy in pre-Columbian America – many pre-Columbian cultures, especially the Moche in the Andean regions were skilled metallurgists. Indigenous Americans mastered smelting, soldering, annealing, electroplating, sintering, alloying, low-wax casting, and many other metallurgical techniques independent of any Old World influences. The Moche ...
These Indigenous civilizations are credited with many inventions: building pyramid temples, mathematics, astronomy, medicine, writing, highly accurate calendars, fine arts, intensive agriculture, engineering, an abacus calculator, and complex theology. They also invented the wheel, but it was used solely as a toy.
Many pre-Columbian civilizations established permanent or urban settlements, agriculture, and complex societal hierarchies. In North America, indigenous cultures in the Lower Mississippi Valley during the Middle Archaic period built complexes of multiple mounds, with several in Louisiana dated to 5600–5000 BP (3700 BC–3100 BC).
Sican tumi, or ceremonial knife, Peru, 850–1500 CE. Metallurgy in pre-Columbian America is the extraction, purification and alloying of metals and metal crafting by Indigenous peoples of the Americas prior to European contact in the late 15th century.
The Zapotec civilization (Be'ena'a "The People"; c. 700 BC–1521 AD) is an indigenous pre-Columbian civilization that flourished in the Valley of Oaxaca in Mesoamerica. Archaeological evidence shows that their culture originated at least 2,500 years ago.
Many Native American contributions to our modern world often go unrecognized, according to Gaetana DeGennaro, a museum specialist at the Smithsonian National Museum of the American Indian.
In addition Native Americans made extensive use of fire to change the landscape and to create open areas for farming and hunting. Examples of pre-Columbian engineering from different indigenous civilizations can be found across North and South America.
Native Americans thrived throughout the Americas and developed many innovations that continue to use today. From medical advancements to sleeping arrangements, we can trace many things back to them.