Berengar sat back in his vessel and gazed upon a map that he had created. This was a map that was drawn from memory about Mexico and the current political alliances of the region. The year in this world was 1424, which meant that he was roughly four years away from the creation of the Aztec Empire.
Instead, if this world were to have followed his past life's timeline exactly, there would be three major city states that had yet to align with one another and form the mighty Aztec Empire. Truth be told, Berengar could not be certain that this was the case.