sculpteur
Assistant executioner
Seems there is a deep interest in historical facts about crucifixion in this forum. I never went into that this far, but when doing some research for my drawings, I found that great source, that might give you all information you like to have. It is mainly an analyses of ancient texts that mention crucifixion and goes very much into detail about all social, juridical and physical aspects. This is a pdf of a book of 547 pages just about these topics. Hope it helps a bit to find answers: