you mean no ancient history like native americans: zuni, choctaw, cherokee, inuit, iriquois, sioux, chippewa, apache, comanche, delaware, miami, mohawk, tacoma. Those tribes are all american and have everything to do with our history be it negative or otherwise. an american invented the lightbulb, ford the car, americans invented rock and roll, morse code, we landed on the moon first, atomic bombs (and we've used them), the cotton gin (eli whitney), women's liberation, the margarita was invented by a texan, the electric guitar, one of the first suspension bridges, first steel skyscraper, the phonograph (edison), the internet (silicon valley), the PC (IBM, Apple, Microsoft). You can't really talk about american ancient history because american as it is, is barely a couple of centuries old. So when our history becomes ancient, you can't say that we didn't come up with some cool ****.