Corrected entry: The sick girl predicts a man will run with a Jaguar. Twice following the actual run, the hunters refer to the animal as a Jaguar. In fact, it was a Black Panther which is related to, but is not, a Jaguar.
Corrected entry: The Mayan empire and civilization was abandoned by 900 AD, 600 years before the Spanish ships would have been seen.
Correction: There have been several different periods in Mayan civilization, but they were still around when the Spanish arrived. The collapse of the Classic Period did happen around 900-910 AD, but was followed by the Postclassic Period and the Mayans were still around at the time of Spanish contact with the last independent Mayan city falling around 1697.
Correction: Black panthers are actually melanistic jaguars. Melanistic leopards are also sometimes called black panthers but of course they wouldn't have been known to the South American peoples since leopards live in Africa.