Double trepanation on the skull of an old man. Probably La Tène culture. Dvory nad Žitavou (Nové Zámky district, Slovakia), hrob 24/54. The Celts. Exhibition in the National Museum in Prague.
<a href="//commons.wikimedia.org/wiki/User:Zde" title="User:Zde">Zde</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>