This is one of the most surprising discoveries on the continent. In the context of European history, the recent discovery of tonnes of gold at the bottom of northern rivers raises important questions. This discovery is not only related to material wealth, but also leads to a reassessment of a crucial period in the continent’s history. The region of Nalwegas, in Asturias, stands out as an area of interest on this new map of gold deposits. Although it is currently a quiet place in the mountains, its history is marked by gold mining, and this past is now once again attracting the attention of researchers and experts in the field. Under seemingly ordinary waters, traces of gold have been found that have revived interest in the country’s historical wealth. This discovery, in addition to its economic value, establishes a direct link with the Roman heritage that transformed the Iberian Peninsula.
Gold found at the bottom of the river: a surprising discovery
Archaeological studies confirm that the Romans intensively mined gold in Asturias, Galicia and León, using a hydraulic technique known as ruina montium. Traces of this activity can still be found in the Nalwegas River, confirming the hypothesis of the existence of gold deposits hidden under water. This discovery re-evaluates Spain’s role as one of the most important territories for Rome. Although mining is not currently carried out on a large scale, archaeological research continues to provide information that changes perceptions about gold reserves in Europe.

The largest gold mines in the world
- Witwatersrand, South Africa
- Grasberg, Indonesia
- Olimpia, Russia
- Nevada, USA
Gold and its significance in the history of Spain
The gold in the Nalwegas River symbolises not only abundance but also identity. These river mines are a reminder of Spain’s role as the economic engine of one of the most influential empires in history. They also demonstrate how modern archaeology seeks to uncover new evidence that allows us to understand the extent of this hidden wealth. Thus, the submerged gold in Asturias not only surprises researchers, but also gives an idea of a past that continues to influence the collective memory. Spain still holds traces of a golden heritage that extends beyond its borders.

