The Codex Azcatitlan is an Aztec codex detailing the history of the Mexica and their migration journey from Aztlán to the Spanish conquest of the Aztec Empire. The exact date when the codex was produced is unknown, but scholars speculate it was crafted some time between the mid-16th and 17th centuries.[1] The name of this important Mexica pictorial manuscript was suggested by its first editor, Robert H. Barlow, who erroneously interpreted the anthill on page 2 as the glyph for “Aztlán.” In the Bibliothèque nationale de France, where it is housed, it is known as Histoire mexicaine, [Manuscrit] Mexicain 59–64.[2]