New Spain Spain, at 42d north (now the northern boundary of the U.S. states of California, Nevada, and Utah). In the 1821 Declaration of Independence of the Mexican Empire, both Mexico and Central America declared their independence after three centuries of Spanish rule and formed the First Mexican Empire, although Central America quickly rejected the union. After priest Miguel Hidalgo y Costilla's 1810 Grito de Dolores (call for independence), the insurgent army began an eleven-year war. At first, the Criollo class fought against the rebels. But in 1820, a military coup in Spain forced Ferdinand VII to accept the authority of the
History of Hispanic and Latino Americans in the United States from Nacogdoches traded with the French and Anglo residents of Louisiana, and were culturally influenced by them. The third settlement was located North of the Rio Grande toward the Nueces River. These Southern ranchers were citizens of Spanish origin from Tamaulipas and Northern Mexico, and identified with both Spanish and Mexican culture. 1821, Agustin de Iturbide launched a drive for Mexican Independence. Texas became a part of the newly independent nation without a shot being fired. In 1821 at the end of the Mexican War of Independence, there were about 4,000 Tejanos living in what is now the state of