Scott A. Richardson wrote:A well sharpened longsword can easily lop off an arm, leg, or head; as for complete dorsal bisection, I have no clue. One can't help but wonder, though, what would happen should an undefended Mittelhau at full speed catch your opponent right at mid-section. Would you have a greivously wounded opponent or two halves of an opponent?
This is a bit gruesome and obviously not to be condoned today, but the Japanese Army in China during WW2 did extensive "test cutting" on prisoners. Among Japanese sword art practioners some primary source records (as opposed to "my sensei told me...." stories) may still exist of this if you want to do the research. The swords they used for this were standard issued katanas (i.e. mass produced and not of superior quality). The edge geometry might make some difference in cutting ability as compared to different Oakeshott types, but how much I can't say.
