The most elusive writing in the MS

[Searcher]

And one I grabbed just now, to see if it was possible to make it any clearer... the label on f102v1 bottom container. The wiggly brown lines above the label appear to be embellishments on the container that have been heavily overpainted, rather than text.

It seems there are 3 lines of the text. What do you think?
The central line contains something like S ?? oiin  E or S ?? orin E