Sources:
- Prehistoric chocolate flint mine found in Kraków-Częstochowa Upland, https://scienceinpoland.pl/en/news/news%2C89366%2Cprehistoric-chocolate-flint-mine-found-krakow-czestochowa-upland.html
Dolina Udorki
Nahegelegene Fundstellen
-
Udórz
Chocolate flint mine. -
Perspektywiczna Cave
Małopolska/ Archaeologists explore a cave inhabited for thousands of years -
Biśnik Cave
Middle Stone Age cave - settlement. -
Birów
Neolithic settlement.