Findling

A Findling (German, literally "foundling") refers to a glacial erratic, a rock or boulder that differs geologically from the bedrock of the area where it is found. These rocks were transported by glacial ice, often over considerable distances, and deposited in their current location as the glacier receded. Findlinge are significant indicators of past glacial activity and provide valuable information about the direction and extent of ice sheet movements.

The term is most commonly used in German-speaking countries (Germany, Austria, Switzerland), but the phenomenon itself exists globally in regions that were formerly glaciated.

Findlinge can vary greatly in size, from small pebbles to massive boulders weighing hundreds of tons. Their composition often reveals their origin, allowing geologists to trace them back to their source areas. This information is crucial for understanding the dynamics and history of past ice ages.

The presence of Findlinge often creates unique landscape features and can be of significant geological and ecological interest. They are sometimes protected as natural monuments due to their scientific and aesthetic value. In some cultures, Findlinge have been incorporated into folklore and local legends.