Several years ago, I was fortunate enough to visit Germany.  One of the places that I saw was the walled city of Rotendam (I may be spelling this wrong).  At any rate, in this city was a Museum that specialized on Criminal Activity and Punishments.  The Americans generally called it the "Torture Museum"  It was here that I was first introduced to the  procedure known as "Breaking on the Wheel".  An unbelievable brutal execution!   Also depicted in both drawings and models was the public flogging.  What I found interesting was that some of the floggings shown were with the victim receiving the strokes to the chest and not the back.  The were several samples of the whips used.  Some were 5-thonged corded whips, but others were these flogging brooms as I am showing above.  Made of dozens of banded metal strands, these presented a horrifying punishment tool indeed.