Tecumseh was widely admired in his lifetime, even by Americans who had fought against him. His primary American foe, William Henry Harrison, described Tecumseh as "one of those uncommon geniuses, which spring up occasionally to produce revolutions and overturn the established order of things." After his death, he became an iconic folk hero in American, Indigenous, and Canadian history. For many Native Americans in the United States and First Nations people in Canada, he became a hero who transcends tribal identity. Tecumseh's stature grew over the decades after his death, often at the expense of Tenskwatawa, whose religious views white writers found alien and unappealing. White writers tended to turn Tecumseh into a "secular" leader who only used his brother's religious movement for political reasons. For Europeans and white North Americans, he became the foremost example of the "noble savage" stereotype.