The Basin or Valley of Mexico is a highlands plateau in central Mexico roughly corresponding to modern-day Mexico City. Here, we are interested in the phase of its prehistory known as the Early Formative period (c. 1200-801 BCE). During this period, sociopolitical hierarchies emerged and expanded throughout much of Mesoamerica more broadly, including the southern Valley of Mexico. This is evident, for example, in the establishment of a two-tiered settlement system,
[1]
as well in the emergence of craft specialisation, specifically with regards to the manufacture of obsidian blades at sites such as Coapexco.
[2]
Moreover, the Early Formative saw the earliest shared style in Mesoamerica, characterised by a standardized set of symbols, typically carved or incised on black, black-and-white, and white or white-slipped ceramics.
[3]
Sanders et al. (1979) tentatively estimated that there were approximately 5,000 people in the Basin of Mexico around 1150 BC.
[4]
However, no estimates could be found for the population of the average autonomous political unit. The largest known settlement, Tlatilco, may have had a population of as little as 1,000 inhabitants over 40 hectares,
[5]
or between 2,000 and 4,000.
[6]
[1]: (Evans 2004: 124) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/EWW3Q2TA.
[2]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, p. 96.
[3]: (Pool 2012: 176) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/KISGMGK6.
[4]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 183.
[5]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[6]: (Carballo 2019: pers. comm. to G. Nazzaro and E. Cioni)
| alliance with [---] | |
| unknown [---] |
| MxFormM |
| 40,000 km2 |
| population migration | |
| cultural assimilation |
| Succeeding: Middle Formative Basin of Mexico (mx_basin_of_mexico_4) [population replacement] | |
| Preceding: Initial Formative Basin of Mexico (mx_basin_of_mexico_2) [population replacement] |
| quasi-polity |
| Year Range | Early Formative Basin of Mexico (mx_basin_of_mexico_3) was in: |
|---|---|
| (1200 BCE 801 BCE) | Basin of Mexico |
Names of ceramic types used in the region during this period. [1]
[1]: (Stoner, Nichols, Alex and Crider 2015) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/JQAPZCU7.
Names of ceramic types used in the region during this period. [1]
[1]: (Stoner, Nichols, Alex and Crider 2015) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/JQAPZCU7.
Names of ceramic types used in the region during this period. [1]
[1]: (Stoner, Nichols, Alex and Crider 2015) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/JQAPZCU7.
Names of ceramic types used in the region during this period. [1]
[1]: (Stoner, Nichols, Alex and Crider 2015) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/JQAPZCU7.
Names of ceramic types used in the region during this period. [1]
[1]: (Stoner, Nichols, Alex and Crider 2015) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/JQAPZCU7.
[1] The following refers to a previous periodization. The dates assigned to this quasi-polity match the approx. ceramic chronologies of the Early and Middle Formative Periods. The earliest tribe/chiefdom scale ranked societies emerge in the NGA around c.1500 BCE, and these general patterns persist until more stratified and centralized polities (complex chiefdoms/ city states) emerge c.650 BCE. [2] [3] [4] [5] [6] [7] [8] [9]
[1]: (David Carballo, pers. comm. to G. Nazzaro and E. Cioni, 2019)
[2]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
[3]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[4]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[5]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[6]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[7]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[8]: Steponaitis, Vincas P. (1981). "Settlement hierarchies and political complexity in nonmarket societies: the Formative Period of the Valley of Mexico." American Anthropologist, 83(2): 320-363.
[9]: Earle, Timothy K., (1976). "A nearest-neighbor analysis of two formative settlement systems." In Flannery, Kent V. (Ed.), The Early Mesoamerican Village. San Diego: Academic Press, pp. 196-223.
This is generally unknown from the archaeological record, although the abundance of exchange among polities seems to indicate marital alliances among settlement clusters. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Clark, J.E., Blake, M., 1994. "Power of prestige: competitive generosity and the emergence of rank in lowland Mesoamerica." In: Brumfiel, E.M., Fox, J.W. (Eds.), Factional Competition and Political Development in the New World. Cambridge University Press, Cambridge, pp. 17-30.
[2]: Stoner, Wesley D., Deborah L. Nichols, Bridget A. Alex, and Destiny L. Crider. (2015)"The emergence of Early-Middle Formative exchange patterns in Mesoamerica: A view from Altica in the Teotihuacan Valley." Journal of Anthropological Archaeology 39: 19-35.
[3]: Charlton, Thomas H. (1984). "Production and Exchange: Variables in the Evolution of a Civilization." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.17-42.
[4]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[5]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[6]: Hirth, Kenneth G. (1984). "Early Exchange in Mesoamerica: An Introduction." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.1-16.
[7]: Hirth, K.G., Cyphers, A., Cobean, R., De León, J., Glascock, M.D., (2013). "Early Olmec obsidian trade and economic organization at San Lorenzo." Journal of Archaeological Science 40: 2784-2798.
[8]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
This is generally unknown from the archaeological record, although the abundance of exchange among polities seems to indicate marital alliances among settlement clusters. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Clark, J.E., Blake, M., 1994. "Power of prestige: competitive generosity and the emergence of rank in lowland Mesoamerica." In: Brumfiel, E.M., Fox, J.W. (Eds.), Factional Competition and Political Development in the New World. Cambridge University Press, Cambridge, pp. 17-30.
[2]: Stoner, Wesley D., Deborah L. Nichols, Bridget A. Alex, and Destiny L. Crider. (2015)"The emergence of Early-Middle Formative exchange patterns in Mesoamerica: A view from Altica in the Teotihuacan Valley." Journal of Anthropological Archaeology 39: 19-35.
[3]: Charlton, Thomas H. (1984). "Production and Exchange: Variables in the Evolution of a Civilization." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.17-42.
[4]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[5]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[6]: Hirth, Kenneth G. (1984). "Early Exchange in Mesoamerica: An Introduction." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.1-16.
[7]: Hirth, K.G., Cyphers, A., Cobean, R., De León, J., Glascock, M.D., (2013). "Early Olmec obsidian trade and economic organization at San Lorenzo." Journal of Archaeological Science 40: 2784-2798.
[8]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
A moderate, local, culturally complex, farming-fishing population integrates with a large, intrusive farming population from the south. Evidence includes settlement patterns, demography, subsistence patterns, material culture, and external trade contacts. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[2]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[3]: Niederberger, C. (1976). Zohapilco: cinco milenios de occupacion humana en un sitio lacustre de la Cuenca de Mexico, Colección Científica No.30 INAH, Mexico City.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
[5]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[6]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[7]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[8]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-6.
A moderate, local, culturally complex, farming-fishing population integrates with a large, intrusive farming population from the south. Evidence includes settlement patterns, demography, subsistence patterns, material culture, and external trade contacts. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[2]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[3]: Niederberger, C. (1976). Zohapilco: cinco milenios de occupacion humana en un sitio lacustre de la Cuenca de Mexico, Colección Científica No.30 INAH, Mexico City.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
[5]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[6]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[7]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[8]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-6.
A moderate, local, culturally complex, farming-fishing population integrates with a large, intrusive farming population from the south. Evidence includes settlement patterns, demography, subsistence patterns, material culture, and external trade contacts. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[2]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[3]: Niederberger, C. (1976). Zohapilco: cinco milenios de occupacion humana en un sitio lacustre de la Cuenca de Mexico, Colección Científica No.30 INAH, Mexico City.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
[5]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[6]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[7]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[8]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-6.
A moderate, local, culturally complex, farming-fishing population integrates with a large, intrusive farming population from the south. Evidence includes settlement patterns, demography, subsistence patterns, material culture, and external trade contacts. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[2]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[3]: Niederberger, C. (1976). Zohapilco: cinco milenios de occupacion humana en un sitio lacustre de la Cuenca de Mexico, Colección Científica No.30 INAH, Mexico City.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
[5]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[6]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[7]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[8]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-6.
Numerous, well-spaced, relatively small scale, 1-3 tier settlement hierarchies seem to indicate numerous autonomous tribe and/or chiefdom-level political economies. [1] [2] [3] [4] [5] [6] [7] [8]
[1]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
[2]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[3]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[4]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[5]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[6]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[7]: Steponaitis, Vincas P. (1981). "Settlement hierarchies and political complexity in nonmarket societies: the Formative Period of the Valley of Mexico." American Anthropologist, 83(2): 320-363.
[8]: Earle, Timothy K., (1976). "A nearest-neighbor analysis of two formative settlement systems." In Flannery, Kent V. (Ed.), The Early Mesoamerican Village. San Diego: Academic Press, pp. 196-223.
"Using mortuary analyses Tostoy (1989) estimated [Tlatilco] to have housed approximately 1,000 inhabitants over 40ha [...] Sanders and colleagues (1979) placed the populaation of Tlatilco as high as 1,500". In a recent personal communication, David Carballo suggests a rough estimate of".2-4k". for Tlatilco at this time. [1] [2] From 1500-1150 BCE, the sites of Coapexco, Tlatilco, and Tlapacoya/Ayotla were inhabited by approx. 1000-2000 people. [3] [4] [5] During the Middle Formative, the site of Temamatla had as many as 2160 people. [6] While Sanders et al. (1979) estimated the population of Cuicuilco to have been 2500 in the Early Formative and 5000 in the Middle Formative, [7] more recent research has indicated that Cuicuilco wasn’t even inhabited until c.700 BC at the earliest. [8]
[1]: (Carballo 2016: 69) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/7B7A8KA6.
[2]: (Carballo 2019: pers. comm.)
[3]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[4]: Tolstoy, Paul and Suzanne K. Fish. (1975) "Surface and Subsurface Evidence for Community Size at Coapexco, Mexico." Journal of Field Archaeology, 2(1/2): 97-104
[5]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[6]: Parsons, Jeffrey R., Elizabeth Brumfiel, Mary R. Parsons, and David J Wilson. (1982) Prehispanic Settlement Patterns in the Southern Valley of Mexico: The Chalco-Xohimilco Region. Memoirs of the Museum of Anthropology University of Michigan No. 14. Ann Arbor, pg. 93-7.
[7]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 183-219.
[8]: Carballo, David M. (2016). Urbanization and Religion in Ancient Central Mexico. Oxford: Oxford University Press, p.76-9.
in squared kilometers. 3500 km in 1150 BCE and 5500 km in 650 BCE measured from the approx. extent of surveyed and excavated settlements in the NGA. [1] [2] [3] However, the entire NGA did not correspond to a single unitary polity.
[1]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[2]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[3]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-6.
People. Sanders et al. (1979) tentatively estimated that there were approx. 5,000 people in the Basin of Mexico at the end of the Early Formative Period c.1150 BC, and approx. 25,000 people in the Basin of Mexico at the end of the Middle Formative Period c.650 BC. [1] These estimates are "tentative" because they involve numerous arbitrary estimations. Not only were non-surveyed areas’ populations guessed at, but Early and Middle Formative cermaics were mis-diagnosed in the BOM archaeological surveys, and subsequent re-evaluations of the survey ceramic collections by Tolstoy indicated that numerous Early Formative sites were embedded within Middle Formative sites (but their physical extent was no longer calculable). [2] [3] Revisions of the Formative survey data based on Tolstoy’s findings have not been published. Additionally, Tolstoy, Fish, and Niederberger have found a poor correspondence between subsurface remains and surface scatters’ density and extent, leading to systematic underestimation of Formative sites’ areas and populations. [4] [5] [6]
[1]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 183.
[2]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
[3]: Tolstoy, Paul. (1975) "Settlement and Population Trends in the Basin of Mexico (Ixtapaluca and Zacatenco Phases)" Journal of Field Archaeology, 2(4): 331-349.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Tolstoy, Paul and Suzanne K. Fish. (1975) "Surface and Subsurface Evidence for Community Size at Coapexco, Mexico." Journal of Field Archaeology, 2(1/2): 97-104
[6]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
levels. Archaeological survey and excavation data indicates that settlement hierarchy ranged from 2 to 3, depending on the settlement cluster in question. The number of settlement clusters with a 3-level hierarchy increases over time. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
[4]: Steponaitis, Vincas P. (1981). "Settlement hierarchies and political complexity in nonmarket societies: the Formative Period of the Valley of Mexico." American Anthropologist, 83(2): 320-363.
[5]: Earle, Timothy K., (1976). "A nearest-neighbor analysis of two formative settlement systems." In Flannery, Kent V. (Ed.), The Early Mesoamerican Village. San Diego: Academic Press, pp. 196-223.
levels. All excavated sites have yielded evidence of local ritual practice, which has been interpreted as decentralized religious practices at the household, lineage, or village levels (and there have been no arguments for a religious hierarchy). [1] [2] [3] [4]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
levels. Based on excavation data and survey data, Sanders et al. (1979), Earle (1976), Santley (1977), Parsons (1989), and Steponaitis (1981) argue for village political autonomy (1 admin level). [1] [2] [3] [4] However, Nichols and Charlton (1994) and Niederberger (1996; 2000) use the same data to argue for hierarchical sociopolitically-integrated settlement clusters (i.e. 2 admin levels). [5] [6]
[1]: Steponaitis, Vincas P. (1981). "Settlement hierarchies and political complexity in nonmarket societies: the Formative Period of the Valley of Mexico." American Anthropologist, 83(2): 320-363.
[2]: Earle, Timothy K., (1976). "A nearest-neighbor analysis of two formative settlement systems." In Flannery, Kent V. (Ed.), The Early Mesoamerican Village. San Diego: Academic Press, pp. 196-223.
[3]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[4]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
[6]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
"During this time [1200 to 800 BC] no communities seem to have assumed the role of regional centre, and none had civic-cerimonial architecture". [1]
[1]: (Evans 2004: 151) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/EWW3Q2TA.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
Archaeological evidence suggests a ranked society with only part-time specialization in burgeoning sociopolitical, religious, and/or military institutional roles. [1] [2] [3] [4] [5]
[1]: Santley, Robert S. (1977). "Intra-site settlement patterns at Loma Torremote, and their relationship to formative prehistory in the Cuautitlan Region, State of Mexico." Ph.D. Dissertation, Depatartment of Anthropology, The Pennsylvania State University, pp. 365-425.
[2]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 94-7, 305-334.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[5]: Charlton, Thomas H., & Deborah L. Nichols. (1997). "Diachronic studies of city-states: Permutations on a theme—Central Mexico from 1700 BC to AD 1600." In Charlton and Nichols, eds. The Archaeology of City-States: Cross-Cultural Approaches. Washington, D.C.: Smithsonian Institution Press, pp.169-207.
The first possible evidence for markets does not occur until the Late/Terminal Formative [1] or Classic Period. [2] [3] [4]
[1]: Castanzo, Ronald A. and Kenneth G. Hirth. (2008) "El asentamiento del periodo Formativo en la cuenca central de Puebla-Tlaxcala, Mexico. In Ann Cyphers and Kenneth G. Hirth (eds.) Ideologia politica y sociedad en el periodo Formativo:Ensayos en homenaje al doctor David C. Grove. IIA/UNAM, Mexico City, pp.203-231.
[2]: Carballo, David M. (2013) "The Social Organization of Craft Production and Interregional Exchange at Teotihuacan." In Kenneth H. Hirth and Joanne Pillsbury (eds.) Merchants, Markets, and Exchange in the Pre-Columbian World. Washington D.C.: Dumbarton Oaks, pg. 113-140.
[3]: Kenneth H. Hirth. (2013) "The Merchant’s World: Commercial Diversity and the Economics of Interregional Exchange in Highland Mesoamerica." In Kenneth H. Hirth and Joanne Pillsbury (eds.) Merchants, Markets, and Exchange in the Pre-Columbian World. Washington D.C.: Dumbarton Oaks, pg. 85-112.
[4]: Kenneth H. Hirth. (2013) "Economic Consumption and Domestic Economy in Cholula’s Rural Hinterland, Mexico." Latin American Antiquity 24(2): 123-148.
The irrigation canals excavated at Santa Clara Coatitlan, dating to approx. 900 BC is the earliest documented floodwater irrigation system in the Basin of Mexico NGA, [1] [2] [3] [4] although admittedly there were likely earlier systems that have not yet been discovered. They were discovered during a salvage excavation just north of Mexico City, with only several cuts of them being exposed, so their full extent is poorly understood. These channels run from a former incised seasonal torrent (barranca, which may itself have been modified) at approx 90 degrees, fanning out into to individual fields. It is unclear whether these are smaller channels that emanate from a larger canal, or whether each of them directly directly siphoned the barranca. Prior to construction, the area may have been exposed to erosive sheet flow from the barranca during heavy rain, which may suggest that the system was primarily aimed at mitigating the damaging effects of natural inundation. Since the ancient barranca was not excavated, it is unclear whether dams were used to control/manage flow, or whether they only funneled excess runoff. [1] [2]
[1]: Nichols, Deborah L. (1982) "A Middle Formative Irrigation System near Santa Clara Coatitlan in the Basin of Mexico." American Antiquity, 47(1): 133-144.
[2]: Doolittle, William E. (1990) Canal Irrigation in Prehistoric Mexico: The Sequence of Technological Change. Austin: University of Texas Press, p.22-5.
[3]: Nichols, Deborah L. (1987). "Risk and Agricultural Intensification during the Formative Period in the Northern Basin of Mexico." American Anthropologist 89(3): 596-616.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
The irrigation canals excavated at Santa Clara Coatitlan, dating to approx. 900 BC is the earliest documented floodwater irrigation system in the Basin of Mexico NGA, [1] [2] [3] [4] although admittedly there were likely earlier systems that have not yet been discovered. They were discovered during a salvage excavation just north of Mexico City, with only several cuts of them being exposed, so their full extent is poorly understood. These channels run from a former incised seasonal torrent (barranca, which may itself have been modified) at approx 90 degrees, fanning out into to individual fields. It is unclear whether these are smaller channels that emanate from a larger canal, or whether each of them directly directly siphoned the barranca. Prior to construction, the area may have been exposed to erosive sheet flow from the barranca during heavy rain, which may suggest that the system was primarily aimed at mitigating the damaging effects of natural inundation. Since the ancient barranca was not excavated, it is unclear whether dams were used to control/manage flow, or whether they only funneled excess runoff. [1] [2]
[1]: Nichols, Deborah L. (1982) "A Middle Formative Irrigation System near Santa Clara Coatitlan in the Basin of Mexico." American Antiquity, 47(1): 133-144.
[2]: Doolittle, William E. (1990) Canal Irrigation in Prehistoric Mexico: The Sequence of Technological Change. Austin: University of Texas Press, p.22-5.
[3]: Nichols, Deborah L. (1987). "Risk and Agricultural Intensification during the Formative Period in the Northern Basin of Mexico." American Anthropologist 89(3): 596-616.
[4]: Nichols, Deborah L. (2015). "Intensive Agriculture and Early Complex Societies of the Basin of Mexico: The Formative Period." Ancient Mesoamerica 26(2): 407-21.
None exist in the rather scanty archaeological record, and individual households and residential clusters stored their own food in storage pits. [1] [2] [3] [4] [5]
[1]: Flannery, Kent V. (1976). "The Early Mesoamerican House." In The Early Mesoamerican Village, ed. K. V. Flannery. New York: Academic Press, 16-24.
[2]: Niederberger, C. (1976). Zohapilco: cinco milenios de occupacion humana en un sitio lacustre de la Cuenca de Mexico, Colección Científica No.30 INAH, Mexico City.
[3]: Serra Puche, Mari Carmen (1986). "Unidades Habitacionales del Formativo en la Cuenca de Mexico." In Unidades Habitacionales Mesoamericanas y Sus Areas de Actividad, ed. L. Manzanilla. Mexico City: UNAM, 161-192.
[4]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 305-44.
[5]: Carballo, David M. (2016). Urbanization and Religion in Ancient Central Mexico. Oxford: Oxford University Press, p.73-84, 149-156.
None have been found, and given the abundance of streams, springs, and freshwater lakes in the region during the Formative, and it seems unlikely that household water supplies would have been necessary. [1] [2] [3] [4]
[1]: Serra Puche, Mari Carmen (1986). "Unidades Habitacionales del Formativo en la Cuenca de Mexico." In Unidades Habitacionales Mesoamericanas y Sus Areas de Actividad, ed. L. Manzanilla. Mexico City: UNAM, 161-192.
[2]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[3]: Flannery, Kent V. (1976). "The Early Mesoamerican House." In The Early Mesoamerican Village, ed. K. V. Flannery. New York: Academic Press, 16-24.
[4]: Niederberger, Christine. (1979) "Early Sedentary Economy in the Basin of Mexico" Science 203(4376):131-142.
regional and long-distance trade was common, [1] [2] and a system of foot paths existed during the Postclassic, [3] but no evidence of roads exist in the limited archaeological record of the Early Formative.
[1]: Grove, David C. (2000) "The Preclassic Societies of the Central Highlands of Mesoamerica." In Richard Adams and Murdo MacLeod (eds.), The Cambridge History of The Native Peoples of the Americas, Volume II: Mesoamerica, Part I. Cambridge: Cambridge University Press, pg.122-151.
[2]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
[3]: Hassig, Ross. (1985) Trade, tribute, and transportation: The sixteenth-century political economy of the Valley of Mexico. Norman: University of Oklahoma Press, pg.28-39.
lacustrine ports would not be developed until the later Postclassic at Tenochtitlan when they were needed to logistically unload goods onto the urban island; otherwise beaches were used to land canoes. [1]
[1]: Hassig, Ross. (1985) Trade, tribute, and transportation: The sixteenth-century political economy of the Valley of Mexico. Norman: University of Oklahoma Press, pg.56-66.
canals for transportation purposes would not be developed until the later Postclassic around Tenochtitlan, when they were needed to logistically transport goods through chinampas, dyke systems, and the city itself. [1]
[1]: Hassig, Ross. (1985) Trade, tribute, and transportation: The sixteenth-century political economy of the Valley of Mexico. Norman: University of Oklahoma Press, pg.56-66.
regional and long-distance trade (crossing rivers) was common, [1] [2] but no evidence of bridges exists in the limited archaeological record of the Early Formative
[1]: Grove, David C. (2000) "The Preclassic Societies of the Central Highlands of Mesoamerica." In Richard Adams and Murdo MacLeod (eds.), The Cambridge History of The Native Peoples of the Americas, Volume II: Mesoamerica, Part I. Cambridge: Cambridge University Press, pg.122-151.
[2]: Plunket, P., & Uruñuela, G. (2012). Where east meets west: the Formative in Mexico’s central highlands. Journal of Archaeological Research, 20(1), 1-51.
Abundant stone and obsidian craft production indicates that raw materials were mined away from settlements. [1] [2] [3] [4] [5] [6]
[1]: Stoner, Wesley D., Deborah L. Nichols, Bridget A. Alex, and Destiny L. Crider. (2015)"The emergence of Early-Middle Formative exchange patterns in Mesoamerica: A view from Altica in the Teotihuacan Valley." Journal of Anthropological Archaeology 39: 19-35.
[2]: Tolstoy, Paul (1971). "Utilitarian Artifacts of Central Mexico." In The Handbook of Middle American Indians, vol. 10, ed. G. F. Ekholm, and I. Bernal. Austin: University of Texas Press, 270-296.
[3]: Piña Chan, Román. (1971). "Preclassic or Formative Pottery and Minor Arts of the Valley of Mexico." In The Handbook of Middle American Indians, vol. 10, ed. G. F. Ekholm, and I. Bernal. Austin: University of Texas Press, pp.157-178.
[4]: Charlton, Thomas H. (1984). "Production and Exchange: Variables in the Evolution of a Civilization." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.17-42.
[5]: Biskowski, Martin. (2008) "Maize-Grinding Tools in Prehispanic Central Mexico." In New Approaches to Old Stones: Recent Studies of Ground Stone Artifacts, edited by Yorke M. Rowan and Jennie R. Ebeling. London: Equinox Publishing, pp. 144-155.
[6]: Tolstoy, Paul, Suzanne K. Fish, Martin W. Boksenbaum, Kathryn Blair Vaughn and C. Earle Smith. (1977). "Early Sedentary Communities of the Basin of Mexico." Journal of Field Archaeology, 4(1): 91-106.
The system closest to coinage ever practiced in Mesoamerica was the widespread use of cacao beans and copper axes as media of exchange during the Postclassic. [1]
[1]: Berdan, Frances F., Marilyn A. Masson, Janine Gasco, and Michael E. Smith. (2003) "An International Economy." In Michael E. Smith and Frances F. Berdan (eds.) The Postclassic Mesoamerican World. Salt Lake City: The University of Utah Press, pg. 102.
The system closest to coinage ever practiced in Mesoamerica was the widespread use of cacao beans and copper axes as media of exchange during the Postclassic. [1]
[1]: Berdan, Frances F., Marilyn A. Masson, Janine Gasco, and Michael E. Smith. (2003) "An International Economy." In Michael E. Smith and Frances F. Berdan (eds.) The Postclassic Mesoamerican World. Salt Lake City: The University of Utah Press, pg. 102.
The system closest to coinage ever practiced in Mesoamerica was the widespread use of cacao beans and copper axes as media of exchange during the Postclassic. [1]
[1]: Berdan, Frances F., Marilyn A. Masson, Janine Gasco, and Michael E. Smith. (2003) "An International Economy." In Michael E. Smith and Frances F. Berdan (eds.) The Postclassic Mesoamerican World. Salt Lake City: The University of Utah Press, pg. 102.
Mortuary grave goods from c.1500 BC forward indicate that Early Formative BOM polities were ranked societies where raw or manufatured prestige goods -- ceramics, precious stone, feathers, textiles, jewelry, ornaments, etc. (both "articles" like jade and feathers, and "tokens" like shells) -- appear to have functioned as "primitive money" or "social currency." [1] [2] [3] these have also been recovered from Middle Formative graves in the BOM, [4] [5] [6] [7] [8]
[1]: Paul Tolstoy. (1989) "Coapexco and Tlatilco: sites with Olmec material in the Basin of Mexico", In Regional Perspectives on the Olmec, Robert J. Sharer & David C. Grove (eds.). Cambridge: Cambridge University Press, pg. 87-121.
[2]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
[4]: Piña Chan, Román. (1971). "Preclassic or Formative Pottery and Minor Arts of the Valley of Mexico." In The Handbook of Middle American Indians, vol. 10, ed. G. F. Ekholm, and I. Bernal. Austin: University of Texas Press, pp.157-178.
[5]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 331-3.
[6]: Stoner, Wesley D., Deborah L. Nichols, Bridget A. Alex, and Destiny L. Crider. (2015)"The emergence of Early-Middle Formative exchange patterns in Mesoamerica: A view from Altica in the Teotihuacan Valley." Journal of Anthropological Archaeology 39: 19-35.
[7]: Charlton, Thomas H. (1984). "Production and Exchange: Variables in the Evolution of a Civilization." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.17-42.
[8]: Hirth, Kenneth G. (1984). "Early Exchange in Mesoamerica: An Introduction." In Kenneth G. Hirth (Ed.) Trade and Exchange in Early Mesoamerica. Albuquerque: University of New Mexico Press, pp.1-16.
Tlapacoya/Ayotla located on Xico island [1] [2]
[1]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[2]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
"Metals were another story. Throughout all these times [before 500 BCE], and even much later, they were essentially unused in Mesoamerica. Teotihuacan’s predecessors [...] and Teotihuacan itself used only stone tools". [1]
[1]: (Cowgill 2015: 40) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JRFZPUXU.
"Metals were another story. Throughout all these times [before 500 BCE], and even much later, they were essentially unused in Mesoamerica. Teotihuacan’s predecessors [...] and Teotihuacan itself used only stone tools". [1]
[1]: (Cowgill 2015: 40) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JRFZPUXU.
"Metals were another story. Throughout all these times [before 500 BCE], and even much later, they were essentially unused in Mesoamerica. Teotihuacan’s predecessors [...] and Teotihuacan itself used only stone tools". [1]
[1]: (Cowgill 2015: 40) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JRFZPUXU.
"Metals were another story. Throughout all these times [before 500 BCE], and even much later, they were essentially unused in Mesoamerica. Teotihuacan’s predecessors [...] and Teotihuacan itself used only stone tools". [1]
[1]: (Cowgill 2015: 40) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JRFZPUXU.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1] The following probably refers to atlatls, not actual javelins: technology present in the wider region from c.4000 BCE, and there is evidence for their use in Formative Mesoamerican art. [2] [3]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
[2]: Hassig, Ross. (1992). "War and Society in Ancient Mesoamerica." Berkeley: University of California Press, p.13.
[3]: Voorhies, Barbara (1996). Archaic Period in Mesoamerica." The Oxford Companion to Archaeology, ed. B. Fagan. Oxford: Oxford University Press, 442-444.
"In Mesoamerica [...] tools that could double as weapons, including handheld spears and spearthrowers (atlatls) [...] have been found as early as 4000 BC". [1] [2]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
[2]: Voorhies, Barbara (1996). Archaic Period in Mesoamerica." The Oxford Companion to Archaeology, ed. B. Fagan. Oxford: Oxford University Press, 442-444.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
technology present in the wider region from c.4000 BCE, and there is evidence for their use in Formative Mesoamerican art. [1] [2]
[1]: Hassig, Ross. (1992). "War and Society in Ancient Mesoamerica." Berkeley: University of California Press, p.13.
[2]: Voorhies, Barbara (1996). Archaic Period in Mesoamerica." The Oxford Companion to Archaeology, ed. B. Fagan. Oxford: Oxford University Press, 442-444.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
Obsidian knives [1] "Their [Tlatilco] tools were simple ones consisting of stone axes, obsidian knives and bone and antler instruments". [2]
[1]: Tolstoy, Paul (1971). "Utilitarian Artifacts of Central Mexico." In The Handbook of Middle American Indians, vol. 10, ed. G. F. Ekholm, and I. Bernal. Austin: University of Texas Press, 270-296.
[2]: (Porter 1953: 88) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/XNMQ6KN7.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
Although domesticated dogs were present during this period, [1] [2] their function is unclear (food and/or hunting), [3] [4] and war dogs were unknown in Mesoamerica at the time of the Spanish Conquest; indeed, Hassig lists war dogs among the new military "technologies" the Spanish introduced to the region in the sixteenth century [5] [6] [7]
[1]: Savolainen, P., Y. Zhang, J. Luo, J. Lundeberg, and T. Leitner. (2002) "Genetic evidence for an East Asian origin of domestic dogs." Science 298:1610-1613.
[2]: Leonard, J. A., R. K. Wayne, J. Wheeler, R. Valadez, S. Guillén, and C. Vilà. (2002) "Ancient DNA evidence for old world origin of new world dogs." Science 298: 1613-1616.
[3]: Sanders, William T., Jeffrey R. Parsons, and Robert S. Santley. (1979) The Basin of Mexico: Ecological Processes in the Evolution of a Civilization. Academic Press, New York, pg. 285.
[4]: Rosenswig, Robert M. (2015) "A Mosaic of Adaptation: The Archaeological Record for Mesoamerica’s Archaic Period." Journal of Archaeological Research 23(2): 115-162.
[5]: (Hassig 1992, 143) Hassig, Robert. 1992. War and Society in Ancient Mesoamerica. London; Berkeley: University of California Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/collectionKey/F76EVNU3/itemKey/E9VHCKDG
[6]: Hassig, Ross. (1988) Aztec Warfare: Imperial Expansion and Political Control. Norman: University of Oklahoma Press, pg. 237.
[7]: Hassig, Ross. (1992) War and Society in Ancient Mesoamerica. Berkeley: University of California Press, pg.163.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1] known form artwork, but they may have been purely decorative (i.e. for status) and related to shamanistic rituals or the Mesoamerican ball game. [2] [3]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
[2]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1] known form artwork, but they may have been purely decorative (i.e. for status) and related to shamanistic rituals or the Mesoamerican ball game. [2] [3]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
[2]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
"Little is known about warfare in Mesoamerica before the Middle Formative [...] warfare was relatively unorganized, conducted by small groups armed with unspecialized tool-weapons". [1] iron-ore hematite breast plates have been found archaeologically and are known form artwork, but they may have been purely decorative (i.e. for status) and related to shamanistic rituals or the Mesoamerican ball game. [2] [3]
[1]: (Hassig 1992: 12-13) Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/E9VHCKDG.
[2]: Niederberger, Christine. (1996). "The Basin of Mexico: Multimillenial Development toward Cultural Complexity." In Olmec Art of Ancient Mexico, edited by Emily P. Benson and Beatriz de la Fuente. Washington, D.C.: National Gallery of Art, pp. 83-93.
[3]: Niederberger, Christine. (2000) "Ranked Societies, Iconographic Complexity, and Economic Wealth in the Basin of Mexico Toward 1200 BC." In Olmec Art and Archaeology in Mesoamerica, edited by John E. Clark and Mary E. Pye. New Haven: Yale University Press, pp. 169-192.
Lakeshore residency, woodcarving expertise, and extensive exploitation of lacustrine resources dates to c.5000-2000 BCE in the region, [1] and the prehisoric use of canoes has often been suggested, [2] [3] [4] but there is no direct evidence of canoes (made of wood) in the archaeological record.
[1]: Niederberger, Christine. (1979) "Early Sedentary Economy in the Basin of Mexico" Science 203(4376):131-142.
[2]: Drennan, R. D. (1984). Long‐distance transport costs in pre‐Hispanic Mesoamerica. American Anthropologist, 86(1), 105-112.
[3]: Parsons, Jeffrey R. (2006) The Last “Pescadores” of Chimalhuacán, Mexico: An Archaeological Ethnography. Anthropological Papers, No. 96. Museum of Anthropology, University of Michigan, Ann Arbor.
[4]: Hassig, Ross. (1985) Trade, tribute, and transportation: The sixteenth-century political economy of the Valley of Mexico. Norman: University of Oklahoma Press, pg.56-66.