Otomi in the context of "Tlaxcala"

The Bajío (the Lowlands) is a cultural and geographical region within the central Mexican plateau which roughly spans from northwest of Mexico City to the main silver mines in the northern-central part of the country. This includes (from south to north) the states of Querétaro, Guanajuato, parts of Jalisco (Centro, Los Altos de Jalisco), Aguascalientes and parts of Zacatecas, San Luis Potosí and Michoacán.

Located at the border between Mesoamerica and Aridoamerica, El Bajío saw relatively few permanent settlements and big civilizations during Pre-Columbian history, being mostly inhabited by the Otomi and semi-nomadic tribes known to the Aztecs as the "Chichimeca" peoples (poorly attested conglomerate of Uto-Nahua groups, from whom the Toltec and the Aztecs were probably descended). The tribes that inhabited the Bajío proved to be some of the hardest to conquer for the Spanish—peace was ultimately achieved via truce and negotiation—but due to its strategic location in the Silver Route, it also drew prominent attention from Europe, and some of the flagship Mexican colonial cities were built there, such as Zacatecas and Guanajuato. Abundant mineral wealth and favorable farming conditions would soon turn the region into the wealthiest of New Spain. At the beginning of the 19th century, El Bajío was also the place of the ignition of the Mexican War of Independence, and saw most of its battles during the initial phase of the war, including the Cry of Dolores, the storming of the Alhóndiga de Granaditas and the Battle of Calderón Bridge.

Acámbaro (Otomi: Mä'wada) is a city and municipality in the southeastern corner of the Mexican state of Guanajuato, on the banks of the Lerma River, and the oldest of the 46 municipalities of Guanajuato. Acámbaro was originally a Purépecha settlement which was invaded by the Spanish, and their Otomi allies, in 1526. Acámbaro is noted as a major railway junction, a local transport hub, and the origin of the nationally famous Acámbaro bread. The 2005 census population of the municipality was 101,762, and that of the city proper 55,082. The municipality covers an area of 877.8 km (335.01 sq mi) and includes many small outlying communities, the largest of which are Iramuco and Parácuaro.

The municipality of Acámbaro is bordered to the north by Tarimoro and Jerécuaro, to the southeast by Tarandacuao, to the south by the state of Michoacán, and to the west by Salvatierra.

Mesoamerican codices are manuscripts that present traits of the Mesoamerican indigenous pictoric tradition, either in content, style, or in regards to their symbolic conventions. The unambiguous presence of Mesoamerican writing systems in some of these documents is also an important, but not defining, characteristic, for Mesoamerican codices can comprise pure pictorials, native cartographies with no traces of glyphs on them, or colonial alphabetic texts with indigenous illustrations. Perhaps the best-known examples among such documents are Aztec codices, Maya codices, and Mixtec codices, but other cultures such as the Tlaxcaltec, the Purépecha, the Otomi, the Zapotecs, and the Cuicatecs, are creators of equally relevant manuscripts. The destruction of Mesoamerican civilizations resulted in only about twenty known pre-Columbian codices surviving to modern times.