This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Nucleo in selce. en reconstruction of core coming from Pirro Nord it Riproduzione di un nucleo in selce proveniente dal sito di Pirro Nord own Marta Arzarello Paleolithic Palaeolthic in Italy
Page 2023 Free-images.com. All images are Public Domain