02-07-2018, 04:16 PM
When I first saw it, it looked like 13 to me, but I guess it depends on whether something in front of it was also washed away. If it was text, rather than a number, then it could be the "z" symbol (or "3" symbol) that is used at the ends of words as an abbreviation. It looks a bit big though, compared to the other text in the manuscript, so perhaps it is 13.
Very interesting. I hadn't noticed it before.
Very interesting. I hadn't noticed it before.

