History
Before the Spanish arrived, the northeast was home to nomadic hunter-gatherer groups, often grouped under the name Chichimeca or Coahuiltecan, who lived from desert plants, game and fishing on the coast. On the Gulf, the Huastec people farmed around the Pánuco river. The Spanish advance was slow: Saltillo was founded in 1577, Monterrey in 1596 by Diego de Montemayor, and Parras became a mission and wine-growing settlement at the end of the 16th century, but raids by Indigenous groups and later by Apache and Comanche bands kept the frontier fragile for two centuries.
In the early republic, Coahuila and Texas formed a single state until Texas broke away in 1836, and the war with the United States brought US troops to Monterrey in 1846. The region then produced much of the Revolution's leadership. Francisco I. Madero, whose challenge to Porfirio Díaz began the Revolution in 1910, was born in Parras, and Venustiano Carranza, from Cuatro Ciénegas, proclaimed the Plan de Guadalupe in Coahuila in 1913 and later became president.
Industry made Monterrey. A brewery was founded in 1890 and a steelworks, the Fundidora, in 1900, followed by glass, cement and banking; the city's business families built some of Mexico's largest companies, and the Tec de Monterrey university opened in 1943. Tampico boomed on oil in the early 20th century. Since the 1990s, free trade with the United States has brought car and electronics plants to Saltillo, Monterrey and the border cities, while the late 2000s brought a wave of cartel violence from which parts of the region have not recovered.
