Made to its owner’s height
The Wellcome Collection in London holds MS Ethiopian 16, a 19th-century parchment scroll written in Ge’ez. It holds prayers, and it was cut to the height of the person it was made for, so that it would guard the whole body against evil spirits. Our files do not say who wrote it or who owned it.
To verify: The Wellcome record’s own words on the scroll’s length and purpose; That scrolls like this were written in black and red ink on strips of parchment sewn together, as our drawing shows