Pueblo Revolt in the context of Ysleta del Sur Pueblo

Doña Ana County (Spanish: Condado de Doña Ana) is a county located in the southern part of the New Mexico, United States. As of the 2020 U.S. census, its population was 219,561, which makes it the second-most populated county in New Mexico. Its county seat is Las Cruces, which has a population of 111,385 as of the 2020 U.S. Census, making it the second-most populous municipality in New Mexico after Albuquerque.

The county is named for Doña Ana Robledo, who died there in 1680 while fleeing the Pueblo Revolt.

Taos (/taʊs/) is a town in Taos County, in the north-central region of New Mexico. Situated between the Rio Grande Gorge and the Sangre de Cristo Mountains, it is located roughly 50 miles south of the Colorado border. Taos serves as the county seat of Taos County, of which it is the largest municipality, with an estimated population of 6,567 as of 2021.

The town of Taos was incorporated in 1934, although humans have lived in the adjacent Taos Pueblo—a UNESCO World Heritage Site and the town's namesake—for roughly a millennium; the town's name derives from the native Taos language meaning "(place of) red willows". Initially founded by Spanish colonists in 1615 as Don Fernando de Taos, it was only intermittently occupied until the late 18th century, due to recurring conflict between European and indigenous peoples, most notably the Pueblo Revolt.

Indigenous people lived in what is now Texas more than 10,000 years ago, as evidenced by the discovery of the remains of prehistoric Leanderthal Lady. In 1519, the arrival of the first Spanish conquistadors in the region of North America now known as Texas found the region occupied by numerous Native American tribes. The name Texas derives from táyshaʼ, a word in the Caddoan language of the Hasinai, which means "friends" or "allies." In the recorded history of what is now the U.S. state of Texas, all or parts of Texas have been claimed by six countries: France, Spain, Mexico, the Republic of Texas, the Confederacy during the Civil War, and the United States of America.

The first European settlement was established in 1681, along the upper Rio Grande river, near modern El Paso. The settlers were exiled Spaniards and Native Americans from the Pueblo of Isleta after the Pueblo Revolt, from Santa Fe de Nuevo México (the northern part of present-day New Mexico). In 1685, Robert de La Salle (1643–1687), established a French colony at Fort Saint Louis, after sailing down and exploring the Mississippi River from New France (modern Canada) and the Great Lakes. He planted this early French presence at Fort Saint Louis near Matagorda Bay, along the Gulf of Mexico coast (near modern Inez, Texas), even before the establishment of New Orleans. The colony was killed off by Native Americans after three years, but Spanish authorities felt pressed to establish settlements to keep their claim to the land. Several Roman Catholic missions were established in East Texas; they were abandoned in 1691. Twenty years later, concerned with the continued French presence in neighboring Louisiana, Spanish authorities again tried to colonize Texas. Over the next 110 years, Spain established numerous villages, presidios, and missions in the province. A small number of Spanish settlers arrived, in addition to missionaries and soldiers. Spain signed agreements with colonists from the United States, bordering the province to the northeast ever since their Louisiana Purchase from the Emperor Napoleon I and his French Empire (France) in 1803. When Mexico won its independence from Spain in 1821, Mexican Texas was part of the new nation. To encourage settlement, Mexican authorities allowed organized immigration from the United States, and by 1834, over 30,000 Anglos lived in Texas, compared to 7,800 Mexicans.

The history of the Pueblo peoples are the recorded experiences of the Pueblo peoples of the Southwestern United States and Northern Mexico before and after contact with European and African people. Ancestral precontact cultures in the region include Mogollon and Ancestral Pueblo peoples. Contact with Spanish colonizers led by Juan de Oñate in the late 16th century led to cataclysmic change, including the 1680 Pueblo Revolt. However, Pueblo peoples continue to be prevalent in the Southwest.