There is no universal agreement on the origin of the term "Latin America". Some historians believe that the term was created by geographers in the 16th century to refer to the parts of the New World colonized by Spain and Portugal, whose Romance languages derive from Latin. Others argue that the term arose in 1860s France during the reign of Napoleon III, as part of the attempt to create a French empire in the Americas. The idea that a part of the Americas has a linguistic affinity with the Romance cultures as a whole can be traced back to the 1830s, in the writing of the French Saint-Simonian Michel Chevalier, who postulated that this part of the Americas was inhabited by people of a "Latin race", and that it could, therefore, ally itself with "Latin Europe", ultimately overlapping the Latin Church, in a struggle with "Teutonic Europe", "Anglo-Saxon America" and "Slavic Europe".