a cave in Switzerland
a cave in Switzerland
Birseck, a cave in Switzerland, near Basel. Schweiz was being dug up. the archaeologist F. Sarazin in 1910 and 1914. In the Azil (early Mesolithic) cultural layer, in addition to flint tools and animal bones, about 100 broken river pebbles covered with paintings were found. They are compared with the Australian. churings are associated with the rites of primitive magic.
a cave in Switzerland