Macrofossil evidence for both crops is present in the cave. However, in the case of maize, pollen studies and geographical distribution of modern maize suggests that maize was domesticated in another region of Mexico.[7]
The cave is 5 km (3.1 mi) northwest of Mitla at the base of a cliff that rises 300 m (980 ft) above a semiarid valley floor at an elevation of 1,926 m (6,319 ft). There are five strata as deep as 140 cm (55 in).[7][8] The entrance to the cave is 8 by 10 metres (26 by 33 ft).[9] It is at the very eastern end of the Oaxaca Valley.[10]
Occupationedit
While the earliest human evidence in Guilá Naquitz Cave dates to about 10,750 years BP, inhabitation was not continual and was not year-long. Humans ceased living in the cave about 500 BP. Humans lived in the cave six separate timeframes from about 10,750 to 8,900 years BP and again from about 1,300 to 500 years BP. The earlier inhabitants were pre-ceramic hunter-gatherers who lived in the cave only from August to October–December.[10]
Crop domesticationedit
The earliest known evidence of the domestication of Cucurbita, which is native to the Americas, dates back 8,000–10,750 years BP, predating the domestication of other crops such as maize and beans in the region by about 4,000 years.[2][7] This evidence was found in the Guilá Naquitz Cave and four other Mexican caves during a series of excavations in the 1960s, possibly beginning in 1959.[8]
Further excavations at the Guilá Naquitz site were carried out in the 1970s by a team led by Kent V. Flannery from the University of Michigan.[1] Subsequent more accurate dating using accelerator mass spectrometers provided more specific dates. Solid evidence of domesticated C. pepo was found in the Guilá Naquitz Cave in the form of increasing rind thickness and larger peduncles in the newer stratification layers of the cave. By circa 8,000 years BP the C. pepo peduncles found are consistently more than 10 mm (0.39 in) thick. Wild Cucurbita peduncles are always below this 10 mm (0.39 in) barrier. Changes in fruit shape and color indicate intentional breeding of C. pepo occurred by no later than 8,000 years BP.[2][3] During the same time frame, average rind thickness increased from 0.84 mm (0.033 in) to 1.15 mm (0.045 in).[4]
The process to develop the agricultural knowledge of crop domestication took place over 5,000–6,500 years in Mesoamerica. Squash was domesticated first, with maize second and then beans being domesticated, becoming part of the Three Sisters agricultural system of companion planting.[11][12]
Referencesedit
^ abBenz, Bruce F. (2005). "Archaeological evidence of teosinte domestication from Guilá Naquitz, Oaxaca". Proceedings of the National Academy of Sciences. National Academy of Sciences of the United States of America. 98 (4): 2104–2106. doi:10.1073/pnas.98.4.2104. JSTOR 3055008. PMC29389. PMID 11172083.
^ abcSmith, Bruce D. (May 1997). "The Initial Domestication of Cucurbita pepo in the Americas 10,000 Years Ago". Science. Washington, DC: American Association for the Advancement of Science. 276 (5314): 932–934. doi:10.1126/science.276.5314.932.
^ ab. University of California at Los Angeles. Archived from the original on October 16, 2013. Retrieved September 2, 2013.
^ abFeinman, Gary M.; Manzanilla, Linda (2000). Cultural Evolution: Contemporary Viewpoints. New York: Kluwer Academic. pp. 20–25, 31. ISBN0-306-46240-0.
^Harrington, Spencer P. M. (1997). "Earliest Agriculture in the New World". Archaeology. Archaeological Institute of America. 50 (4). Retrieved September 26, 2013.
^"Prehistoric Caves of Yagul and Mitla in the Central Valley of Oaxaca". UNESCO. Retrieved September 25, 2013.
^ abcPiperno, D. R.; Flannery, K. V. (February 2001). "The Earliest Archaeological Maize (Zea mays L.) from Highland Mexico: New Accelerator Mass Spectrometry Dates and Their Implications". Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences of the United States of America. 98 (4): 2101–2103. Bibcode:2001PNAS...98.2101P. doi:10.1073/PNAS.98.4.2101. JSTOR 3055007. PMC29388. PMID 11172082.
^ abSchoenwetter, James (April 1974). "Pollen Records of Guila Naquitz Cave". American Antiquity. Society for American Archaeology. 39 (2): 292–303. doi:10.2307/279589. JSTOR 279589.
^Smith, Bruce D. (2000). "Guilá Naquitz Revisited". Cultural Evolution. New York: Kluwer Academic. pp. 15–60. doi:10.1007/978-1-4615-4173-8_2. ISBN978-1-4613-6871-7.
^ abWhitaker, Thomas W.; Cutler, Hugh C. (1971). "Pre-Historic Cucurbits from the Valley of Oaxaca". Economic Botany. New York Botanical Garden Press. 25 (2): 123–127. doi:10.1007/bf02860073. JSTOR 4253237. S2CID 24808649.
^Landon, Amanda J. (2008). "The "How" of the Three Sisters: The Origins of Agriculture in Mesoamerica and the Human Niche". Nebraska Anthropologist. Lincoln, NE: University of Nebraska-Lincoln: 110–124.
^Bushnell, G. H. S. (1976). "The Beginning and Growth of Agriculture in Mexico". Philosophical Transactions of the Royal Society of London. London: Royal Society of London. 275 (936): 117–120. Bibcode:1976RSPTB.275..117B. doi:10.1098/rstb.1976.0074.
External linksedit
Guilá Naquitz Ancient Maize Maps
February 16, 2024
guilá, naquitz, cave, oaxaca, mexico, site, early, domestication, several, food, crops, including, teosinte, ancestor, maize, squash, from, genus, cucurbita, bottle, gourds, lagenaria, siceraria, beans, this, site, location, earliest, known, evidence, domestic. Guila Naquitz Cave in Oaxaca Mexico is the site of early domestication of several food crops including teosinte an ancestor of maize 1 squash from the genus Cucurbita bottle gourds Lagenaria siceraria and beans 2 3 4 5 This site is the location of the earliest known evidence for domestication of any crop on the continent Cucurbita pepo as well as the earliest known domestication of maize 6 Guila Naquitz Cavethe collapsed cave s rock face with exposed paintingslocation in MexicoLocationNear Yagul Archaeological Ruins OaxacaRegionMexicoCoordinates16 58 31 N 96 18 32 W 16 97528 N 96 30889 W 16 97528 96 30889Macrofossil evidence for both crops is present in the cave However in the case of maize pollen studies and geographical distribution of modern maize suggests that maize was domesticated in another region of Mexico 7 Contents 1 Location 2 Occupation 3 Crop domestication 4 References 5 External linksLocation editThe cave is 5 km 3 1 mi northwest of Mitla at the base of a cliff that rises 300 m 980 ft above a semiarid valley floor at an elevation of 1 926 m 6 319 ft There are five strata as deep as 140 cm 55 in 7 8 The entrance to the cave is 8 by 10 metres 26 by 33 ft 9 It is at the very eastern end of the Oaxaca Valley 10 Occupation editWhile the earliest human evidence in Guila Naquitz Cave dates to about 10 750 years BP inhabitation was not continual and was not year long Humans ceased living in the cave about 500 BP Humans lived in the cave six separate timeframes from about 10 750 to 8 900 years BP and again from about 1 300 to 500 years BP The earlier inhabitants were pre ceramic hunter gatherers who lived in the cave only from August to October December 10 Crop domestication editThe earliest known evidence of the domestication of Cucurbita which is native to the Americas dates back 8 000 10 750 years BP predating the domestication of other crops such as maize and beans in the region by about 4 000 years 2 7 This evidence was found in the Guila Naquitz Cave and four other Mexican caves during a series of excavations in the 1960s possibly beginning in 1959 8 Further excavations at the Guila Naquitz site were carried out in the 1970s by a team led by Kent V Flannery from the University of Michigan 1 Subsequent more accurate dating using accelerator mass spectrometers provided more specific dates Solid evidence of domesticated C pepo was found in the Guila Naquitz Cave in the form of increasing rind thickness and larger peduncles in the newer stratification layers of the cave By circa 8 000 years BP the C pepo peduncles found are consistently more than 10 mm 0 39 in thick Wild Cucurbita peduncles are always below this 10 mm 0 39 in barrier Changes in fruit shape and color indicate intentional breeding of C pepo occurred by no later than 8 000 years BP 2 3 During the same time frame average rind thickness increased from 0 84 mm 0 033 in to 1 15 mm 0 045 in 4 The process to develop the agricultural knowledge of crop domestication took place over 5 000 6 500 years in Mesoamerica Squash was domesticated first with maize second and then beans being domesticated becoming part of the Three Sisters agricultural system of companion planting 11 12 References edit a b Benz Bruce F 2005 Archaeological evidence of teosinte domestication from Guila Naquitz Oaxaca Proceedings of the National Academy of Sciences National Academy of Sciences of the United States of America 98 4 2104 2106 doi 10 1073 pnas 98 4 2104 JSTOR 3055008 PMC 29389 PMID 11172083 a b c Smith Bruce D May 1997 The Initial Domestication of Cucurbita pepo in the Americas 10 000 Years Ago Science Washington DC American Association for the Advancement of Science 276 5314 932 934 doi 10 1126 science 276 5314 932 a b Cucurbitaceae Fruits for Peons Pilgrims and Pharaohs University of California at Los Angeles Archived from the original on October 16 2013 Retrieved September 2 2013 a b Feinman Gary M Manzanilla Linda 2000 Cultural Evolution Contemporary Viewpoints New York Kluwer Academic pp 20 25 31 ISBN 0 306 46240 0 Harrington Spencer P M 1997 Earliest Agriculture in the New World Archaeology Archaeological Institute of America 50 4 Retrieved September 26 2013 Prehistoric Caves of Yagul and Mitla in the Central Valley of Oaxaca UNESCO Retrieved September 25 2013 a b c Piperno D R Flannery K V February 2001 The Earliest Archaeological Maize Zea mays L from Highland Mexico New Accelerator Mass Spectrometry Dates and Their Implications Proceedings of the National Academy of Sciences of the United States of America National Academy of Sciences of the United States of America 98 4 2101 2103 Bibcode 2001PNAS 98 2101P doi 10 1073 PNAS 98 4 2101 JSTOR 3055007 PMC 29388 PMID 11172082 a b Schoenwetter James April 1974 Pollen Records of Guila Naquitz Cave American Antiquity Society for American Archaeology 39 2 292 303 doi 10 2307 279589 JSTOR 279589 Smith Bruce D 2000 Guila Naquitz Revisited Cultural Evolution New York Kluwer Academic pp 15 60 doi 10 1007 978 1 4615 4173 8 2 ISBN 978 1 4613 6871 7 a b Whitaker Thomas W Cutler Hugh C 1971 Pre Historic Cucurbits from the Valley of Oaxaca Economic Botany New York Botanical Garden Press 25 2 123 127 doi 10 1007 bf02860073 JSTOR 4253237 S2CID 24808649 Landon Amanda J 2008 The How of the Three Sisters The Origins of Agriculture in Mesoamerica and the Human Niche Nebraska Anthropologist Lincoln NE University of Nebraska Lincoln 110 124 Bushnell G H S 1976 The Beginning and Growth of Agriculture in Mexico Philosophical Transactions of the Royal Society of London London Royal Society of London 275 936 117 120 Bibcode 1976RSPTB 275 117B doi 10 1098 rstb 1976 0074 External links editGuila Naquitz Ancient Maize Maps Retrieved from https en wikipedia org w index php title Guila Naquitz Cave amp oldid 1183609774, wikipedia, wiki, book, books, library,
