I came to IPIHAN#7 in Zeitz a day early and saw a raw spot in the grass, after examining a bit I realised I was digging down history. Removing the grass revealed the pavement of the past. After a short while I cleaned the spot into a perfect circle, like a spotlight into the past, like Instant Archeology.
Update: Someone sent me a picture of the situations years later, the circle still exists and has automatically been adopted as a ‘place’ accomodating a small group/family.
