What is "doublehead"

Doublehead (1744–1807) or Incalatanga (Tal-tsu'tsa in Cherokee), was one of the most feared warriors of the Cherokee during the Cherokee–American wars. In 1788, his brother, Old Tassel, was chief of the Cherokee people, but was killed under a truce (negotiating peace) by frontier rangers. In 1791 Doublehead was among a delegation of Cherokees who visited U.S. President George Washington in Philadelphia. After the peace treaty at the Tellico Blockhouse in 1794, Doublehead served as one of the leaders of the Chickamauga Cherokee (or "Lower Cherokee"). Upon the death of his nephew, Principal Chief John Watts, in 1802, Doublehead was chosen as leader of the Chickamauga (taking on the title Chuqualataque).