Kamień św. Wojciecha, Glacial boulder in Budziejewo, Poland
Kamień św. Wojciecha is a granite boulder in Budziejewo that was transported during the last Ice Age and left behind as the glaciers retreated. The rock stands out prominently in the landscape and ranks among the largest erratics in the region, serving as a visible reminder of ancient geological processes.
Saint Adalbert of Prague is said to have preached from this stone during his missionary journey to Prussia in the 10th century. This event established the religious significance that has defined the site for centuries.
The stone carries two names reflecting different origin stories: one religious and one from folk tradition. Both names remain deeply rooted in how local people understand and talk about this landmark.
The boulder is accessible via a paved forest road and sits near residential areas and main transport links. The best visiting conditions are during dry weather when the paths are easiest to walk.
Local folklore tells of a devil who tried to dam the Wda River with this stone but abandoned the effort when dawn broke. The tale reveals how people made sense of the landscape through supernatural explanations.
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