The Academia Mexicana de la Lengua (variously translated as the Mexican Academy of Language, the Mexican Academy of the Language, the Mexican Academy of Letters, or glossed as the Mexican Academy of the Spanish Language; acronym AML) is the correspondent academy in Mexico of the Royal Spanish Academy. It was founded in Mexico City on 11 September 1875 and, like the other academies, has the principal function of working to ensure the purity of the Spanish language. Its members have included many of the leading figures in Mexican letters, including philologists, grammarians, philosophers, novelists, poets, historians and humanists.