The “slit” I referred to was what I recalled from that decades old research... on the neck. Not the more diagonal slash across the chin.
Anyway, the Word says there were two separate wrappings of linen clothes.. one on His face and one for His body. Same as Lazarus.
There’s a very minor fold on the neck. . . Same argument. It’s an artifact of the photography taken by Secondo Pia, and later by Barrie Schwortz. Barrie has addressed it. The pleat is there and cannot be removed because it’s been there for centuries. One can press down on it and see it’s a fold in the cloth, but take your hand away, it folds right back. They tried putting a flat glass on it but even then they get reflection and the cloth is so thin it didn’t help much. There’s no demarcation between the body and head except in skeptics imaginations. They see what they want to see.