The (Mexican) Aztecs of Tartaria (Aztlan)?

Gemelli Careri: Aztec Map of Aztlán migration

(History Origins) Aztecs from Tartary (Great Tartarian Empire, Russian Tatarstan) which they remember as Aztlán? The 1610 origin claim and Watkins' lost West photos (1860-1885).

The Mexica (pronounced /meh-hee-kuh/ or /meh-chee-kuh/) tribe of the Valley of Mexico gave "Mexico" (a country the official name of which is the "United Mexican States" or Estados Unidos Mexicanos) its modern name, not as a place that ever spoke Spanish but rather the indigenous language Nahuatl (/naw-wah/), "Mexican" of the Nahua people and Chichimeca (/chee-chee-mee-kuh/) people. Let's ask early indigenous chronicler Fernando de Alva Cortés Ixtlilxóchitl.

Aztlán has become mythical, but the Chicano Movement considers these parts of US as Aztlán

Departure from Aztlan, said to be an island, by boat in Codex Boturini (wiki)