In the island of Rügen a deep lake lies in a dense forest. The lake is abundant in fishes, but its water is muddy, and for the same reason, one cannot fish well in the lake.
However, many years back one group of fishermen planned fishing here. They brought their boats into this lake, caught good amount of fish and at the end of the day, returned home with their fishing nets. But the next day when they came back to the lake, all the boats and barges had disappeared. One of the fishermen tried to find out what had happened. He looked around and found his boat stuck on the top of a tall tree. He screamed: “Who is the devil who took my boat on the tree?”
A voice answered from seemingly a spitting distance: “Not all the devils did that. Only I and my brother Nickel did it together!” None could see the speaker.
Obvious that none of the fishermen came back to the lake again.
An apparently absurd story which reveals some historical fact related to early metal mining activities in German speaking regions. Nick derived from Saint Nicholas was considered as another name of devil. But German Nickel has added significance. German miners in 17th-18th century were keen to discover more valuable metals than the traditional gold, silver and iron. In the process of discovery, they found copper and then nickel. Both the metals were difficult to extract from its ore, but nickel was most difficult for its high arsenic content. Miners believed that devil had changed or contaminated the ore to a strange one which is poisonous. Hence copper and nickel became two devil siblings in their stories. Interesting is we don’t know existence of nickel or copper in Rügen area though there are some coal mines.
We have some more stories of the region. The ruin of Hertha castle, especially the outer wall of the castle is seen in Jasmund, which is not far from Stubbenkammer. We don’t know how many centuries old this castle is; presumably it is there from the time of heathenism. Goddess Hertha, the mother earth was once worshipped in this castle. The Goddess used to take bath in a lake there. Accompanied with her consecrated priest, she travelled to the deep, dark lake in the middle of the dense forest by a bullock-cart covered in a mystery-veil. If any unconsecrated person caught sight of the Goddess, he would have to die. That was reason all the slaves who came along to look after the bullocks were drowned in the lake after the bath-ritual was over. Hence none survived to tell us how the ritual was.
Some believe that Goddess Hertha was the form of devil and that is why the lake is still haunted. Another belief is that the unhappy spirit of an ancient princess who was deported to that forest cause supernatural incidents in that area. Anyway witnessing those happenings can be life threatening for humans. On the full-moon days the beautiful Goddess Hertha can be seen traveling to the lake along with her lady slaves emerging from the castle. The sound of splash can be heard and all the slaves disappear after that. Any human watching them is dragged to the lake by supernatural power. The ill-fated person dies drowning in the lake powerlessly.
The stories of Hertha indicate the pagan past of the region seen through the eyes of later Christian inhabitants. The history of the ancient idol-worshipping inhabitants of the region was unknown, and medieval Europe did not favour curiosity. In fact in many stories of medieval period curiosity is described as reason that draws humans to life-threatening situations.