The Battle of Seattle was a January 26, 1856 attack by a coalition of Native American tribes upon Seattle, Washington. At the time, Seattle was a small, four-year-old settlement in the then-Washington Territory. It had recently named itself after Chief Seattle (Sealth), a leader of the Suquamish and Duwamish peoples of central Puget Sound. The settlement was already made the seat of King County in 1852.