History of North America was declared in 1810 by Miguel Hidalgo, starting the "Mexican War of Independence". In 1813, José María Morelos and the Congress of Anáhuac signed the Solemn Act of the Declaration of Independence of Northern America, the first legal document where the separation of the New Spain with respect to Spain is proclaimed. Spain finally recognized Mexico's independence in 1821. From the time of independence of the United States, that country expanded rapidly to the west, acquiring the massive Louisiana territory in 1803. Between 1810 and 1811 a Native confederacy under Tecumseh fought unsuccessfully to keep the Americans from pushing them
Cornish Mexican Cultural Society Cornish Mexican Cultural Society The Cornish-Mexican Cultural Society () is a society that tries to advance awareness of the historical and modern links between Cornwall and Mexico’s “Little Cornwall”, the area of Pachuca and Real del Monte in the state of Hidalgo, Mexico. The municipality of Pachuca has a long history of gold and silver mining, but during the Mexican War of Independence (1810–1821) much of the infrastructure was destroyed and many of the mines became flooded. A group named the Real del Monte Company was formed in 1824 and arranged to bring mining equipment and experienced miners from Cornwall.