Kostyonki type stone knives (thin), the most common industry. Found in Předmostí u Přerova, Gravettian, ca 27 000 - 25 000 BP. Anthropos Pavilon, Brno.
<a href="//commons.wikimedia.org/wiki/User:Zde" title="User:Zde">Zde</a>
<span class="int-own-work" lang="en">Own work</span>