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The stone artifacts are characteristic of other parts of South America in the far distant past.
The scientists found traces of avocado, beans and possibly squash and chili pepper that were cultivated. The new conclusions suggest diverse food production strategies and knowledge of economic organization, the paper states.
Dillehay has done further excavations and analyses that have revealed a lot more about the people who lived there.
The abstract of the researchers’ paper in Science Advances states: Simple pebble tools, ephemeral cultural features, and the remains of maritime and terrestrial foods are present in undisturbed Late Pleistocene and Early Holocene deposits underneath a large human-made mound at Huaca Prieta and nearby sites on the Pacific coast of northern Peru.
Hundreds of thousands of artifacts dating back as early as 15,000 years have been found at the ancient mound site of Huaca Prieta in Peru.
The relics include elaborate hand-woven baskets and tools for deep-sea fishing, which would have necessitated the use of boats that could withstand rough waters, as well as evidence of large-scaled agricultural production and trade.
( The researchers’ final report will be released in a book this coming summer from the University of Texas Press.
Some of the mounds do not have evidence of human culture in them for hundreds of years at a time.
Basket and mat remnants show they were made from various materials, including reeds that basket makers still use today.
Our open community is dedicated to digging into the origins of our species on planet earth, and question wherever the discoveries might take us.
Estimating a date of mixture of ancestral South Asian populations Linguistic and genetic studies have demonstrated that almost all groups in South Asia today descend from a mixture of two highly divergent populations: Ancestral North Indians (ANI) related to Central Asians, Middle Easterners and Europeans, and Ancestral South Indians (ASI) not related to any populations outside the Indian subcontinent.Professors Adovasio and Dillehay intend to return to Peru in the coming year to examine more baskets.