Atlas of legal medicine By Eduard Hofmann 1898 a brutal murder

Hole-fracture (Lochhruch) Produced hy a Blow with the
Cutting-edge of a Hatchet.
In Vicuna, in 1884, a banker and his two children were killed hy
anarchists. On the body of one boy there was found a roundish fracture
in the occipital region: on that of the other a regular rectangular
fracture (lochhrnch) with dentate edges, in the middle of the [...]