A 5 years old pine trunk, a section (The Inscriptions are Saterlandic<a href="https://en.wikipedia.org/wiki/Saterlandic" class="extiw" title="en:Saterlandic">Saterlandic</a>).
Thomas Steiner <a href="https://de.wikipedia.org/wiki/Benutzer:Thire" class="extiw" title="de:Benutzer:Thire">Thomas Steiner</a>
CC BY-SA 3.0
This image is not by me, only the Saterlandic translation. The image is from the German Wikipedia, by Thomas Steiner <a href="https://de.wikipedia.org/wiki/Benutzer:Thire" class="extiw" title="de:Benutzer:Thire">Thomas Steiner</a>, who has the idea from Jugend-Brockhaus.