rare medieval weapon against heavy Armour.

[cornelistromp]

Originally Posted by Andi

Does someone know the German or its historic name of the tool?

yes I think so
in the book Speculum Humanae salvation (a mediëval mirror) above the drawing can be read
sangoz occidit sexcetos vios cu vome
this must be read in latin as:
sangoz occidit sexce(n)tos vi(r)os cu(m) vom(er)e this means something like
sangoz killed 600 men with a ???goad??? (ploughshare)

In the old german historic translations vomere is translated as plōgaz or plōguz

best,
jasper