The Manasota culture was defined by archaeologists George Luer and Marion Almy in 1979. Their definition partially replaced an earlier definition of a Perico Island tradition or culture, which failed to hold up under later research. Luer and Almy identify 25 archaeological sites around Tampa Bay and between Tampa Bay and Charlotte Harbor as belonging to the Manasota culture.[1]
The Manasota culture incorporated ceremonial burial practices of the Weeden Island cultures starting around 300 until 700. Weeden Island sacred ceramics were first described at the Weedon Island site in Pinellas County. Generally speaking, the Manasota culture pottery was limited to sand-tempered, undecorated ceramics. The Weedon Island site was part of the Weeden Island-related late Manasota culture. Archaeologists now recognize that the Weedon Island site is well outside the heartland of the Weeden Island culture, and that the Manasota culture developed around 500 BCE, 700 years before the development of the Weeden Island sacred complex. The secular component of the Manasota culture had no connection with the secular components of heartland Weeden Island cultures.[2]
Milanich, Jerald T. (1994). "Manasota and the Central Peninsular Coast". Archaeology of Precolumbian Florida (Paperback ed.). Gainesville, Florida: University Press of Florida. ISBN0-8130-1273-2.
Milanich, Jerald T.; Cordell, Ann S.; Knight, Vernon J. Jr.; Kohler, Timothy A.; Sigler-Lavelle, Brenda J. (1997) [1984]. Archaeology of Northern Florida, A.D. 200-900: The McKeithen Weeden Island Culture. Gainesville, Florida: University Press of Florida. ISBN978-0-8130-1538-5.
Perry, I. Mac (1993). Indian Mounds You Can Visit: 165 Aboriginal Sites of West Coast Florida. St. Petersburg, Fla.: Great Outdoors Pub. Co. ISBN978-0-8200-1038-0.