Osanna painted a backlog scroll that was based off a late period Italian white vine page, I was asked to do the calligraphy.
Looking at the exemplar I decided the hand was Humanistic. But then I noticed the s's were all the long s. Even the double s, and the last letter of a word s. Which, after looking up the "rules" for long s, was wrong. And the g's were drawn differently.
So I confirmed what I saw with Vettorio and just did it how they did it on that page. *shrug* I saw the e's were also slightly different, the middle line was higher up. But I couldn't figure out exactly what was different about those e's from what is in my calligraphy book, so I didn't worry about that.
I was given words for this scroll, but I don't know if I would ever put "honorable lady" in the text if I was the wordsmith. Yes, I did look up her OP and saw she has a GoA. just to make sure it wasn't stepping on any toes to include that. But I didn't want to tweak the wordsmith's words too much, so I left that in.
I've sent that off to the backlog deputy, and I've cleared out my list of backlogs I'm working on. I've nudged a few illuminator friends to make blanks for me by the end of the year, so I can pick up a few more backlogs or hold them for live assignments for the next reign.