09/25/2026
Research News 🔬 Archaeologists uncover centuries-old mystery of Tampa Bay’s secret community of migrant potters
Around 1000 A.D., a new culture took root in the Mississippi River Valley and radiated outward, eventually covering much of what is now the Midwest and eastern United States. In the heartland, Indigenous communities settled into regional hierarchies, with large chiefdoms amassing political power over surrounding villages. They planted large swaths of land with maize and quarried soil to build large mounds topped with temples and chief residences.
But Safety Harbor, the term used for the regional culture that existed in and around Tampa Bay during this period, sat on the outskirts, hundreds of miles south of tribes associated with the Mississippian culture. Like these Mississippian tribes, Safety Harbor communities aggregated in small chiefdoms and built flat-topped mounds. The largest village of Safety Harbor was home to the Tocobaga, with smaller Mocoso, Pohoy and Uzita chiefdoms dotting the surrounding region. But no single group gathered as much political power as the central hubs of the north. Furthermore, the coastal communities never adopted the hallmark maize agriculture, sustaining themselves with fishing and marine resources instead.
Archaeologists have long debated how pottery from the Mississippian culture wound up far beyond the boundaries of that culture in Tampa Bay.
Now researchers say they have the answer: a secretive guild of migrant artisans made the pottery hundreds of years ago and may have used their specialized knowledge to secure a place for themselves in their new community.
Read about how our researchers analyzed the structure and content of this ancient pottery, and the stories discovered under the microscopes:
Story: https://www.floridamuseum.ufl.edu/science/archaeologists-uncover-centuries-old-mystery-of-tampa-bays-secret-community-of-migrant-potters/
“The group of potters making the decorated vessels likely had some kind of special status that they maintained through this secretive practice, even if it wasn’t a secret in the sense that no one knew about it,” said Neill Wallis, curator of Florida archaeology, bioarchaeology and the Ceramic Technology Laboratory here at the Florida Museum. “In fact, for secrets like this, you do have to broadcast some of the details so that people know there is a secret.”