The map of Europe is crossed by an intricate network of blue lines: the Danube, the Rhine, the Rhone, the Thames. Their names are familiar to us, they are part of the cultural landscape. But what if these names hid a much older history?
Does the history of Europe’s rivers date back to a time before the Celtsthe Romans and the Germanic peoples? This is the fascinating proposal that emerged from the studies of a German linguist in the mid-20th century, and which continues to generate debate among experts today.
In the 1960s, the linguist Hans Krahe presented a theory that would lead to a reconsideration of the linguistic prehistory of Europe.
After analyzing thousands of names of rivers, streams and lakes, Krahe identified what he believed to be a common standardan underlying linguistic layer prior to the historical languages we know. He called this network names “Old European” or “Paleo-European”.
Krahe noted that a large number of hydronyms (names of bodies of water) over a wide area of Europe could not be easily explained through the historical Celtic, Germanic, Italic or Baltic languages. They seemed to come from an older stratum.
He himself defined this area: Paleo-European hydronymy it stretched from Scandinavia to southern Italy, from Western Europe, including the British Isles, to the Baltic countries. Noticed, howevera notable absence: Greece and most of the Balkans seemed to fall outside this pattern.
Map of ancient European hydronyms, root *al-, *alm-
For Krahe, or geographic core of this phenomenon it was located in an area that stretched from the Baltic, through western Poland and Germany, to the Swiss Plateau and the Upper Danube north of the Alps, explains the .
Krahe considered that the names in the south of France, Italy and Spain could be later importsbrought by the movements of Italic, Celtic and Illyrian populations around 1300 BC
What do they have in common names like Elba, Alme, Saale, Isar, Isère, Yser or Oise? For Krahe and those who followed his line of research, they share a fundamental structure and roots.
According to their analysis, these paleo-european names do not describe cultural or human characteristics, but rather the nature of water itself: its flow, its color, its strength. Krahe expressed it this way: the names of rivers, in particular, refer to the water itself.
The typical structure proposed by these studies would consist of a lexical root, sometimes one or two suffixes, and an ending. The most recurrent roots would be, for example, al- (as in Elba, Alme), sal- (Saale, Saalach)is- or vis-. The most common suffixes would include –l, –m, –n, –r or –st.
An emblematic case is the family of rivers derived from a root such as close. This nome, interpreted as “impetuous, fast”, appears scattered throughout Europe: Isar in Bavaria, Isère in France, Oise in France, Yser in BelgiumIJssel in the Netherlands, Jizera in the Czech Republic, Ésera in Spain.
Map of ancient European hydronyms, root *Sal-, *Salm
Another widely documented example is the root vis- or weis-, linked to the idea of “flowing”. From it would derive: Weser (in Latin, Visurgis), Werra in Germany, Vesdre in Belgium, Wear in England, Vistula in Poland mentioned by Pliny the Elder, as Viscla, and Vézère in France.
This repetition of patterns over thousands of kilometers is what led Krahe to postulate the existence of a cohesive linguistic community in the remote past.
Krahe’s theory opened the door to a intense debate that continues to this day. A central question is: to which people or peoples did he belong? this “Paleo-European” language?
Krahe himself believed that this linguistic layer was Indo-Europeanbut from a very ancient branch, a precursor to those that later expanded (Celtic, Italic, Germanic, Baltic).
One of your followers, Wolfgang P. Schmideven suggested that this “paleo-European” could, in fact, be the Proto-Indo-European language itself original, placing its origin in Central Europe. This idea, however, lost support over time.
Krahe’s methodology has not escaped criticism. It was pointed out to him that he often ignored the role of Continental Celtic languageslike Gaulish, and others, and that his concentration on suffixes led him to neglect the analysis of prefixes.
For example, it did not consider the Effect of Arab occupation on the Iberian Peninsulawhere names like Guadiana combine the Arabic wadi (river) with an earlier root (anas).
Some experts, such as Jürgen Untermann and Javier de Hozdirectly questioned the validity of the concept of “paleo-European” as a coherent unit, suggesting that similarities could be coincidental or explained through more local and diverse linguistic substrates.
The linguist Theo Vennemann proposed a radically different theory in 2003. He suggested that these river names are not Indo-European at allbut before traces of pre-Indo-European languagespossibly related to an ancient Vasco family.
According to Vennemann, these agglutinative languages would have been spoken in much of Western Europe before the arrival of the Indo-Europeans. This theory, however, was received with skepticism and strong opposition by most of the linguistic community, who consider it sseriously defective.
Critics point out that many of the roots that Vennemann attributes to pre-Indo-European, such as is- or var-, have plausible explanations within Indo-Europeancomparing, for example, Isara with the Sanskrit isiráh, “impetuous”, or the Greek hierós, “sacred”.
In Spain, the philologist Francisco Villar Liebana defended the existence of the Paleo-European substratum in hydronymy of the Iberian Peninsula, seeing it as an Indo-European layer distinct from the Lusitanian.
In his work, he analyzed series of names, such as those with the ending -uba (as in Maenuba —the modern Vélez— or Corduba —Córdoba—), trying to trace its origins.
Although the debate over its exact origin, ancient Indo-European or pre-Indo-European, is far from resolved, the work of Krahe and his successors highlighted a fascinating fact: Europe is unitedunder the diversity of its current languages, for a secret name networkan ancient murmur that still flows across the map.
As Krahe wrote, it is a layer of names that speaks to us of a deep past cultural unit, whose echo still resonates in the geography. Deciphering this code is an attempt to hear the first name that human beings gave to the current that brought life to their territory.
