DALLAS, TX.- Long before Columbus, extensive Indigenous trade networks connected the Maya civilizations of Guatemala, Honduras, and Mexico with regions far to the north, including the American Southwest and the Mississippi Valley. These networks carried obsidian, turquoise, copper, marine shells, tropical birds, and ceremonial goods across thousands of miles. Paquimé (Casas Grandes), in Chihuahua, Mexico, was an important northern exchange center, linking communities of northern Mexico with the American Southwest. Farther east, the great Mississippian centers of Cahokia and Etowah participated in equally sophisticated commercial networks. Recent archaeological discoveries suggest that cacao, the tropical plant from which chocolate is made, reached both the Southwest and the southeastern United States centuries before European contact. The evidence raises an intriguing question: how extensively were these distant civilizations connected?


Among the largest Maya ceramic vessels in the Metropolitan Museum’s collection, this elaborately decorated cylinder features a painted narrative scene accompanied by a hieroglyphic inscription identifying it as the drinking cup of Baje(?) Kaan (or Chan) Took’, a ruler. Its unusually large size is particularly significant, as depictions in Maya art suggest that similar vessels were placed on the ground and used to hold cacao-based beverages, the precursor to chocolate. Such vessels reflect the ceremonial, social, and political importance of cacao in ancient Maya society.

Cacao: The Maya's Ceremonial Commodity

Cacao was far more than a beverage in ancient Mesoamerica. Among the Maya, it was associated with wealth, political authority, elite hospitality, and religious ceremony. Painted ceramic vessels and hieroglyphic inscriptions document its preparation and consumption during the Classic Maya period (250–900 CE).

Because cacao could only be cultivated in tropical environments, its distribution depended upon long-distance exchange. Archaeological evidence from Honduras places cacao consumption before 1000 BCE, establishing a tradition that long preceded the great Maya cities.

Paquimé and the Northern Trade Networks

Paquimé, flourishing principally between approximately 1200 and 1450 CE, occupied a strategic position between Mesoamerica and the American Southwest. Archaeological discoveries of scarlet macaws, copper bells, marine shells, and other exotic materials demonstrate its participation in extensive exchange networks.

Its importance lies in showing how commodities and cultural practices moved between distant societies through regional intermediaries. Paquimé was not a Maya trading colony, nor has it been established as a specific transit point for cacao. Nevertheless, its commercial importance illustrates the sophistication of northern Mexican exchange systems.

In 2009, researchers identified cacao residues in pottery from Pueblo Bonito at Chaco Canyon, New Mexico, dating to approximately 1000–1125 CE. Because cacao could not grow locally, it must have arrived through exchange with regions farther south.

Chocolate Reaches the Mississippian World


Pueblo Bonito, Chaco Canyon, New Mexico

The Mississippian civilization developed powerful ceremonial and political centers across eastern North America. Cahokia, near present-day St. Louis, became the largest Indigenous urban center north of Mexico. Its commercial networks distributed copper, marine shells, minerals, and ceremonial objects across enormous distances.

A major archaeological discovery published in 2026 extended the history of cacao into the southeastern United States.

Researchers examining 11th- and 12th-century pottery from Etowah, Georgia, identified ancient DNA attributable to Theobroma cacao in two ceramic fragments. The findings suggest that cacao reached Mississippian communities during approximately the same period in which it was consumed at Chaco Canyon.

The discovery is particularly significant because earlier chemical evidence of caffeinated beverages at Cahokia had been attributed to the Indigenous Black Drink, prepared from native holly rather than cacao.

The Etowah findings provide more specific evidence for the presence of cacao, although independent confirmation and further research remain important.

How Did the Trade Work?

Three geographical corridors deserve attention: the Gulf Coast of Mexico, the northern Mexican interior connecting with the Southwest, and the extensive river systems of eastern North America.

Commodities could pass through numerous intermediaries without individual merchants traveling the entire distance. These were overlapping networks rather than a single commercial highway.

The archaeological evidence does not yet establish a continuous cacao route from the Maya heartland to Etowah or Cahokia. Nor does it demonstrate direct Maya contact with Mississippian communities.

What it does reveal is the remarkable ability of Indigenous exchange systems to move valuable commodities across geographical and cultural boundaries.

Implications for Indigenous Art

For collectors and historians of Indigenous art, these discoveries have implications beyond chocolate.

The circulation of exotic materials demonstrates that distant communities could share commodities and potentially artistic ideas. But similarities in ceremonial objects, architecture, or iconography do not independently prove cultural influence.

Secure archaeological context, scientific analysis, reliable dating, and documented material connections remain essential to distinguishing actual exchange from coincidental stylistic resemblance.

Conclusion

The discovery of cacao at Chaco Canyon and Etowah is reshaping our understanding of pre-Columbian American commerce. Paquimé demonstrates the importance of northern Mexican exchange centers, while Cahokia and Etowah reveal the sophistication of the eastern Indigenous trading world.

The emerging picture is not of isolated civilizations, but of interconnected societies whose commercial relationships extended across much of North America.



Vessel with water bird and hieroglyphic text, Metropolitan Museum New York: A hieroglyphic inscription providing information about the vessel’s function and use runs in a diagonal band along the back. The first half of the text reads yuk’ib ta tzih kakaw, “it is his cup for fresh (or pure) cacao.” The second half identifies the owner, who holds the Maya noble title of sajal, a term reserved for lower-level elites. The text’s diagonal orientation hints at the importance of interaction for understanding the vessel: the glyphs only become vertical when the drinker tilts the cup back to drink the fresh chocolate beverage inside, making the inscription more legible to companions of the person drinking. This also suggests that these vessels were meant to be used in social settings where multiple people could engage with them.

Chocolate may prove to be one of the most revealing commodities in reconstructing those ancient connections.

Selected Scholarly Sources

1. King, Adam, et al. (2026). “Cacao in the Mississippian World: Archaeogenomic Evidence for T. cacao Consumption at the Etowah Site, Georgia.” PLOS ONE. https://doi.org/10.1371/journal.pone.0353607

2. Crown, Patricia L., and W. Jeffrey Hurst (2009). “Evidence of Cacao Use in the Prehispanic American Southwest.” PNAS. https://pmc.ncbi.nlm.nih.gov/articles/PMC2650116/

3. Crown, Patricia L., et al. (2012). “Ritual Black Drink Consumption at Cahokia.” PNAS. https://pmc.ncbi.nlm.nih.gov/articles/PMC3435207/

4. Henderson, John S., et al. (2007). “Chemical and Archaeological Evidence for the Earliest Cacao Beverages.” PNAS. https://pmc.ncbi.nlm.nih.gov/articles/PMC2141886/

5. Di Peso, Charles C. (1974). Casas Grandes: A Fallen Trading Center of the Gran Chichimeca. Amerind Foundation and Northland Press.

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