Prehistoric Poles: 2019![](https://i.postimg.cc/T279z23B/1.png)
Yes, yes - I know they weren't really Poles in full meaning of this word, but they lived in the lands of today's Poland (Holy Cross Mountains) and they were very skillful miners of Neolithic and Bronze ages. The latest addition to Polish UNESCO heritage sites - Krzemionki Prehistoric Striped Flint Mining Region - is an ensemble of four mining sites, dating from about 3900 to 1600 BC, dedicated to the extraction and processing of striped flint, which was mainly used for axe-making.
![Krzemionki Krzemionki](https://i.postimg.cc/k4MQHL3n/2.png)
You can see more pictures here: zabytek.pl/pl/obiekty/g-298387