Correction! I incorrectly stated that chain was worn under the lorrica segmentata but after going to the local library and aquiring some books on period armor I could find no reference to hammata being worn in conjunction with lorrica segmentata. Therefore I either misunderstood the what the author of that show was saying or it was wrong. I have tried to find that history channel episode but so far no luck. I apologize to all for making what appears to be an incorrect statement! I will continue to research this information.