El Dorado is a mythical city of gold that was supposedly located somewhere in South America. The legend originated from 16th-century Spanish accounts regarding a ruler known as el Dorado, or the Golden One. This figure was said to cover himself in gold dust before washing it off in a sacred lake.
Over time, the name transitioned from describing a specific ruler to referring to a lost city or kingdom of immense wealth. While the location remains mythical, the legend has persisted as a significant cultural narrative regarding hidden treasures in the South American wilderness.