HistorySpanish exploration of the area began in 1531 with Nuño Beltrán de Guzmán's expedition. He named the main city founded in the area Guadalajara, Jalisco, Villa de Guadalajara after his birthplace and called the area he conquered "la Conquista del Espíritu Santo de la Mayor España" ("the Conquest of the Holy Spirit of Greater Spain"). The name was not approved. Instead, Joanna of Castile, Queen Joanna — at the moment the acting regent of Spain — named the area "Reino de Nueva Galicia." Guzmán's violent conquest left Spanish control of the area unstable, and within a decade full war had reemerged between the settlers and the Native peoples of the area. The Mixtón War, which lasted from 1540–1541, pitted an alliance of Cora people, Coras, Guachichils and Caxcans against the settlers. Nine years later the Chichimeca War broke out, this time pitting mostly Zacatecos against their former allies, the Caxcan, who had now allied with the Spanish. Nahua peoples, Nahuas from the Valley of Mexico moved into the region along with the Spanish as the area was settled. In the last decades of the sixteenth century Huichol people, Huichols also arrived. Given the growing wealth of the region with the discovery of silver to the north, especially in Nueva Vizcaya, New Spain, Nueva Vizcaya, Guadalajara became the seat of the second mainland Audiencia Real, Audiencia of New Spain in 1548. The Real Audiencia of Guadalajara, Audiencia of Guadalajara had oversight of all the northern mainland provinces of the Viceroyalty. The Audiencia at first was subordinate to the Royal Audiencia of Mexico but was made independent in 1572, with a separate List of governors in the Viceroyalty of New Spain#Kingdom of Nueva Galicia (Guadalajara), governor or president. This enabled New Galicia to be ruled largely separate from the rest of the Viceroyalty. There are a number of published chronicles on colonial Nueva Galicia. A 1621 account by Domingo Lázaro de Arregui, ''Descripción de la Nueva Galicia'' gives considerable information about the indigenous peoples of the area.Domingo Lázaro Arregui, ''Descripción de la Nueva Galicia''. Edición y estudio por François Chevalier. Prólogo de John Van Horne. Seville 1946. In the late 18th century, as part of the Bourbon Reforms, an Intendant, Intendancy was established in Guadalajara. In 1824, after Mexican War of Independence, Mexican independence was consolidated, the kingdom was transformed into the State of Jalisco and the Territory of Colima.
First territorial division* Province of Nueva Galicia: , Nayarit and . * Province of Los Zacatecas: Zacatecas. * Province of Colima: Colima.
Second territorial division* Intendancy of Guadalajara: , Nayarit, and Colima. * Intendancy of Zacatecas: Zacatecas.
See also*Real Audiencia of Guadalajara *List of governors of New Galicia *La Gran Chichimeca *History of Mexico