The article contains a howler: it's Pre-ColUmbian, not pre-ColOmbian. This article has nothing to do with the pre-ColOmbian short-lived Republic of Nueva Granada.
https://en.wikipedia.org/wiki/History_of_Colombia#Pre-Colomb...
It could make sense in the context of the area of Colombia being a crossroad territory similar to the Middle East, plus the timelines match...
In Latin: Cristophorus Columbus
In Spanish: Cristóbal Colón
In Portuguese: Cristóvão Colombo