The chiefs of the Tampa Bay shore, Hirrihigua of Uzita and his rival Mocoso, were not the top of the Native order. Above them, somewhere in the interior to the northeast, sat a more powerful chief the Spanish called Urriparacoxi, to whom the coastal towns paid tribute. He is a shadowy figure, glimpsed only through the de Soto chronicles and never quite met, but he matters, because he reveals that the bay's small coastal chiefdoms were the lower rungs of a larger inland power that the Spanish only dimly understood.
When Juan Ortiz, freshly freed, began to inform Hernando de Soto about the country in 1539, he told the Spanish of a chief named Urriparacoxi who lived inland, a ruler with abundant maize to whom the coastal chiefdoms, Uzita and Mocoso among them, owed tribute. The name itself carries the clue: paracoxi, or paracousi, meant “war chief” in the Timucuan language, a title rather than merely a name. To a Spanish expedition desperate for the rich, grain-growing civilization it imagined lay just over the horizon, the report of a tributary paramount with stores of corn was exactly the lure it wanted to hear.
De Soto sent his lieutenant Baltasar de Gallegos inland with a strong party, somewhere between eighty and a hundred and eighty men by the differing chronicles, to find Urriparacoxi. They reached his town, about twenty-five to thirty leagues northeast of the bay, which the people had abandoned at the Spaniards' approach, and found fields of corn, beans, and pumpkins but not the wealth de Soto craved. The modern reconstruction by the historians Milanich and Hudson places Urriparacoxi's territory inland in what is now the Lake and Orange county country, near the chain of lakes northeast of the bay. In mid-July 1539 de Soto left the coast with the bulk of his army and pushed inland past Urriparacoxi's domain toward Ocale and the long march north.
After that, Urriparacoxi disappears from the historical record entirely. He is never described in person, his fate is unknown, and his chiefdom, like the coastal towns below it, leaves no further Spanish trace. But his brief appearance is valuable precisely because it widens the picture: the peoples of Tampa Bay were not isolated villages but a tiered society, the fishing and farming towns of the shore answering to a war chief of the interior. Urriparacoxi is the faint outline of that larger world, the one the conquistadors marched into and, without ever fully seeing it, helped to destroy.