There is a lake in the Netherlands that has a very interesting story attached to it. This story may even shed new light on what we know about Norse mythology. It’s about how Thor fell out of the sky after a battle with a giant snake, and then crashed down to earth.
The lake lies in the central part of the Netherlands near the city of Apeldoorn. It’s name is Uddelermeer, but in the Early Middle Ages it was called Uttiloch. According to the website Pagan Places, it is a sacred lake that was created after Thunar (the old Saxon name for Thor) battled with a serpent.
The local folklore tells us that Thor’s hammer and the serpent fell down to earth and then created the lake. Thor himself came crashing down somewhere nearby, creating a second lake called the Bleeke Meer.
This piece of local mythology thus suggests that both Thor and his hammer, and the snake seem to be associated with falling meteorites. The link between Thor and meteorites has been made before (also on this blog), but there was still a lack of concrete evidence to connect the thunder god and these heavenly stones.

In Scandinavian folklore, meteorite stones were associated with pieces of Thor’s hammer. Benjamin Thorpe, in Northern Mythology, notes that the Swedes believed that meteorites were hurled by Thor, because only he was strong enough to lift them. Both traditions were recorded at a relatively recent date however, no earlier than the year 1851.
The local Dutch saga does add further weight to the idea that Thor’s thunder weapon Mjöllnir was actually of meteoritic origin in the Norse myths, by saying that its crash left a hole in the earth. More than that, Thor himself and the snake can be linked to the same phenomenon. The snake as a symbol for falling meteorites and comets is not a new one either, as it can be found in Clube and Napier’s book the Cosmic Serpent for example.

The Saga Continues
The image of Thor, hammer, and snake falling from the sky is a striking one. Could there be more details to this story? Are there more variations of this tale? Let’s investigate this story further.
A local Dutch website provides a more detailed version of this story. According to this version of the saga, Thunar fought a giant snake and hit it on its head – the blow making him lose his hammer. Both snake and hammer crashed down to earth, the hammer penetrating seven miles deep into the earth.
The poisonous breath of the serpent made Thunar fall out of his chariot. He landed close to the snake, creating a second hole in the ground. It gets more interesting. Following this great celestial battle, a terrible winter giant ruled the earth for a long time.
After the long winter, two lakes remained. The lake where the hammer and the snake crashed was called Uttiloch (Uddelermeer), and the lake where Thunar fell was called the Godenmeer (God’s lake), Witte Meer or Bleeke Meer (White Lake).

When we read this saga closely, we can see that the impacts did not cause the two lakes to form directly. The lakes are what was left of the impact craters, with Thor’s hammer penetrating seven miles deep.
In the previous blog post, we have seen how the stony giant Hrungnir owned a cauldron that was a mile wide. The number seven for Thor’s hammer may have been chosen for symbolic reasons, but the saga suggests that the crater must have been a large one.
The mention of a terrible winter king fits very well with what we know of the effects of cosmic impacts. Periods of heavy cosmic bombardment were often followed by long periods of extreme cold. The dust emitted by comets and the dust clouds generated by an impact event can block the light of the sun, causing a cometary or meteoritic winter.
What does science have to say about these two lakes? Is there evidence of an ancient impact on the heathlands of the Veluwe, or does science provide a different explanation?

Ruins of the Last Ice Age
A Dutch geology website provides a scientific explanation for how the Uddelermeer was formed. The lake is described as one of the largest pingo ruins of the Netherlands. This lake is also special because for the scientists, it provides an uninterrupted geological archive from the Last Ice Age up to the present.
A pingo is a hill made purely out of ice, that typically forms under very cold conditions, when the ground is in a permanently frozen state, also known as permafrost. A pingo can form when groundwater is pushed up into the permafrost layer under pressure, along a crack in the ground.
When the groundwater penetrates the permafrost, it freezes there, creating an ice lens. This growing ice lens slowly pushes up the soil on top of it, creating a hill. This hill of ice, covered with soil, keeps growing as long as groundwater keeps feeding it from below.
When it grows big enough, the soil can’t cover the entire ice lens anymore, and the hill bursts open. The ice mass is now exposed to direct sunlight, causing it to melt. As the ice core melts and the soil collapses around the hill, a crater is left in its place. What remains looks much like the crater of a volcano.
Even when the ice hill does not collapse immediately, it will eventually melt and create a crater with a rim of earth around it. The melting ice often leaves behind a lake in the central crater. As the earth wall slowly erodes, all that’s left is the lake.
The Uddelermeer is extraordinarily deep for a pingo ruin, with a depth of 17 meters . It must once have been of great size, covered by a very thick ice lens. It’s unusual size can be explained by the presence of clay from the Salian Ice Age.
This clay formed a barrier which prevented groundwater from seeping away. The pingo then formed during the later Weichselian glaciation at the end of the Last Ice Age.

The Snake that Froze the World
During the ice age, the Netherlands was home to a cold tundra environment. Radiocarbon dating suggests that the Dutch pingo ruins were formed around 12,000 to 11,000 years ago. In other words, they were formed within the period of the Younger Dryas…
This gives us another dimension to the story. Just when the earth was waking up out of the Last Ice Age, something happened which caused a sudden and dramatic return to freezing conditions around 12,800 years ago. For another thousand years, large parts of the Northern Hemisphere of the planet became locked in ice.
What caused this climatic downturn is still heavily debated, but evidence is more and more in favor of an extraterrestrial impact. Large fragments of a disintegrating comet likely impacted the Northern Hemisphere, with the ice sheet of North America being the epicentre of the bombardment.
Other elements such as volcanism and massive floods were likely triggered by the impacts, but not the primary cause for the downturn in global climate.
The Dutch saga tells us that after the crash of Thor, his hammer, and the snake, an ice giant ruled for an extended period of time. In Norse mythology, the world is created out of the dead body of the ice giant Ymir, after the long reign of him and his giant kin. This primordial giant can be traced back to ancient Proto-Indo-European mythology.

An Iranian cognate of Ymir can be found in the mythology of the Avesta, the sacred book of the zoroastrian faith. The story of Yima has some striking parallels with the events told in the Dutch saga. Yima was instructed by the god Ahura Mazda to build an underground shelter for a select group of survivors, because a terrible winter was coming.
Then, the evil spirit Angra Mainyu fell down out of the sky like a mighty serpent at noon, plunging the world into darkness, turning day into night. Winter now reigned for most of the year. Graham Hancock in Magicians of the Gods, suggests that the rule of Yima in his underground vara may be an ancient memory of the Younger Dryas, when fragments of the Taurid meteor stream collided with the earth.
Ancient Memories
Could the saga about Thor and the snake contain the remnant of a memory of the end of the Last Ice Age, when winter ruled for a thousand years? Or do the events in the saga refer to a more recent cold period? The dendrochronological (tree ring) record shows that there were several periods since the ice age in which global temperatures plummeted for an extended period of time.
The Dark Ages was the most recent cold period, but severe as it was, it was not nearly as catastrophic as the Younger Dryas. Also, myths about a hero battling a mighty serpent go back to a time thousands of years before the Dark Ages. These myths go back to a time when the ancestors of the germanic peoples still roamed the Eurasian steppes, before the start of the Bronze Age.
Star myth researcher David Mathisen suggests that mythical rulers like Ymir go back to the zodiacal Age of Gemini, which he thinks might be linked to a mythical “Golden Age”. This is the epoch when the sun rose in the constellation of the Twins at the spring equinox. The name Ymir is also derived from the reconstructed Proto-Indo-European name Yemo, which can be translated as the “Twin”.

Fire and Ice
The Younger Dryas was a period of cosmic bombardment, but according to Dutch geologists, the pingo was created not by impacts, but by a slow build-up of ice in the permafrost. It is only natural that in a period as cold as the Younger Dryas, pingos would form across the frozen tundra.
If the two lakes indeed started out as ice hills, then they would have formed during or sometime after the period of heaviest bombardment. In the Netherlands too, we can still find traces of this great clash between fire and ice. Not too far from the two lakes, geologists have found evidence of the so-called “black mat layer”.
This layer of black soil has been found across four different continents, and dates to the Younger Dryas Boundary. In this layer, impact proxies such as nano-diamonds have been found. These microscopic minerals suggest a cosmic origin for the global conflagrations that caused this black layer to form.

While the science gives a slightly different origin story for the two lakes, it is not necessarily in conflict with the events in the saga. As we have seen, science itself points to a time period of global catastrophe. The saga seems to describe real events, symbolized by a battle between gods and giants.
It is not unlikely however, that these cosmic battles were attached to the Uddelermeer and Bleeke Meer at a later time, to provide an explanation for their origins. Coincidentally, both the saga (in its earliest form) and the two lakes may have originated around the same time, but maybe not in the same place.
If the saga did originate elsewhere and was added later, then we would expect to find other locations in the Germanic world that have a similar origin story. If you happen to know a similar local saga, by all means, let me know.

The saga: a Sequel to Ragnarök?
It’s evident that this story is more than just a local saga. The story shows clear parallels with what we know of Norse mythology from the Eddas of Iceland. The battle between Thor and the mighty serpent Jormungand is also told in the Völuspá, which relates the events of Ragnarök.
After some searching on the internet, I found the original saga in all its detail. An illustration of the saga from 1911 by Gustaaf van de Wall Perné (see the image above) accompanied a document which described the history of the Uddelermeer.
Searching for the name of the artist quickly revealed the old book Veluwsche Sagen that he himself has written, bound and illustrated. Part one and two of the book can be found here and here (the saga can be found in part one, page 21).

The original saga provides a lot more detail to this story than has so far been covered. It provides us with a unique version of the Ragnarök myth, and gives an alternate account of what happened afterwards. As in the Norse version, Thor succumbs to the poisonous fumes of the serpent. He falls out of his chariot driven by two black goats, and crashes into the earth.
The saga speaks of a pact between the serpent and the ice giants, and how the whole sky was in flames when they clashed with Thor. It seemed as if the whole world was ripped apart. As Thor fell, his empty chariot continued its way across the sky, eventually crashing at the Donderberg (“Thunder Mountain” or “Thor’s Mountain”).
As in the Ragnarök myth, the earth sank into the sea. The god of the sea came sailing over the waves in a great dark ship, fishing the dead Thor out of the waters. Then the icebergs came floating in over the water, and the rule of the winter giants started.
After a long time, the waters receded and the two lakes remained. So according to the saga, the lakes were not formed immediately, but only after a giant flood had filled the two craters. A giant flood is also described in the Yima myth, mentioned earlier: “Every single drop of rain became as big as a bowl and the water stood the height of a man over the whole of this earth.”

The end of a heathen god
The saga from the book provides more interesting details that are of great interest to scholars and enthusiasts of Norse mythology. I am planning to provide an English translation of this saga in the near future, so that more people can enjoy and study this story.
One question that remains a bit puzzling is this: if this saga speaks of truly ancient events, then why was Thor worshipped in later times if he died that long ago? And if Thor had died, then who brings us the lightning?
Was his death a more recent addition to the story? Was this story perhaps influenced by later encounters with fragments from a comet, at a time when Thunar was waning in power? Or was Thor’s death not so permanent?
The saga ends on this note:
Afterwards, when the people had become Christians, and the old gods were driven away, it was told until the day of today, that a Golden Calf had sunk into the Bleeke Meer; but that was only a manner of speaking, because it was a heathen god who sunk into that lake.
Veluwsche Sagen by G.F.W. Perné (translation by Arthur Koopmans)

Veluwsche Sagen
Bundle 1 (contains Thor’s saga on page 21)