The Aztecs of Mexico are believed by many writers to have originated as refugees from Atlantis. Their own traditions claim that they came from Aztlan, a land to the east. Francisco López de Gómara was the first European to suggest this link with Atlantis in 1551. Ignatius Donnelly wrote at length on the subject and had his views frequently reflected in the work of writers at the beginning of the 20th century.
The Aztec drawing below is interpreted as representing the migration of the Aztecs from an island in the Atlantic to the mainland of America. The assumption is that the island in question was Atlantis! The case for a clear Aztec-Atlantis connection is far from proven.
The first Latin writer of Aztec history was Ixitilxochill, himself of Aztec lineage, who maintained that the Olmecs had come to Eastern Mexico from the Antilles via Florida.