The Mexican Frontier, 1821–1846 The Mexican Frontier, 1821–1846 The Mexican Frontier, 1821–1846: The American Southwest Under Mexico by historian David J. Weber is a history of the part of Mexico's north and northwest that became part of the United States after the Mexican–American War. The book examines territories on the northern frontier of Mexico, including what is now Arizona, California, New Mexico, and Texas, in the twenty-five years after Mexico gained its independence from Spain. Weber emphasizes the role of Mexicans in the region through this period of transition, particularly before and during the Texas war of independence, as well as exploring the region
Afro-Mexicans in the Mexican War of Independence majority of them still is linked to agricultural economic activities. The war of independence was precipitated by events in Europe, specifically a failed coup against the viceroy Joseph Bonaparte. This encouraged small groups of rebels to take up arms against colonial rule. In September 1810, peasants and indigenous inhabitants of Dolores (Guanajuato) were called to action by the secular Catholic priest Miguel Hidalgo y Costilla, former rector of the Colegio de San Nicolás Obispo. People of color were able to see that their independence was worth putting up a fight for it. However, Hidalgo was defeated. José Maria Morelos y