Here's why:
* No Archaeological Evidence: There is no concrete archaeological evidence to suggest the existence of a lost city of gold in the Americas. While many ancient civilizations valued gold and used it for ornamentation and currency, there's no historical record or substantial archaeological discoveries that point to a city built entirely of gold.
* The Movie's Narrative: The movie's plot revolves around a fictional historical conspiracy involving a hidden map and a secret society. While some aspects of the movie are based on real historical figures and events, the specific details of the City of Gold are entirely fictionalized for storytelling purposes.
* Historical Accuracy: While the movie uses elements of real history, it takes significant liberties with historical accuracy to create a thrilling narrative. The story of the City of Gold serves as a central plot device and is not based on any verified historical records.
So, while the City of Gold might be a captivating movie concept, it's important to distinguish fiction from reality.