Logo of the german band "Bilskirnir" (vectorized with Inkscape).
<a href="https://de.wikipedia.org/wiki/Bilskirnir_(Band)" class="extiw" title="de:Bilskirnir (Band)">Bilskirnir (Band)</a>
<a rel="nofollow" class="external free" href="https://www.metal-archives.com/bands/Bilskirnir/">https://www.metal-archives.com/bands/Bilskirnir/</a> - Self-made (vectorized)