06/10/2026
This month’s featured Chief is Asseola, also known by the more common spelling of Osceola, an anglicized version of his Creek name Asi-Yahola. Osceola was born to a Creek mother, Polly Copinger, and a Scottish Highland father, William Powell, most likely somewhere in the state of Alabama. His Scottish father called him Billy Powell, which may have been his birth name. His village was a diverse one with many of the inhabitants being Scottish, Irish, Creek, and African American. However, his family did not stay long in their home or together. He and his mother were forced southward into Florida, and it is in Florida where he would adopt his identity as a Seminole, which he would carry for the rest of his life.
His safe harbor in Florida ended in 1819 when Spain ceded Florida to the United States. Spain had largely been uninvolved in the lives of the Tribes in Florida, making it a haven for those fleeing the U.S. Army and those escaping slavery in the southern states. The Seminole Tribe was composed heavily of these escaping peoples. The next 20 years were brutal for the Seminole, with several treaties signed, pushing the Seminole people into central Florida. The treaties eventually led to a forced migration of Native members and the enslavement of members of African descent. Osceola would not accept this arrangement.
Osceola was a critical figure in the Second Seminole War. He was a masterful tactician and brave fighter. He planned and defeated the U.S. army at the Battle of Withlacoochee, which American General Duncan Clinch led. He planned and executed successful ambushes at river crossings. He also led civilians to safety on multiple occasions during American ambushes, sometimes between multiple sites in one engagement. He was never officially given a leadership position within the Seminole, but his courage was heavily revered even outside of his Tribe. He was taken prisoner during a white flag peace negotiation where the U.S. Army feigned surrender to lure several warriors into a trap. This stirred outrage, being viewed as a dishonorable scheme by much of the American public. Despite public opinion, he would never see freedom again.
Oscela was painted by George Catlin while he was in captivity. He wore this complete regalia, including a turban and ostrich feathers, both considered prestigious imports to southern Tribes in America. He died not long afterward from failing health owing to inferior treatment in captivity. He was surrounded by his wives and children.
