[split] Jorge's Retracer Thread: darker ink, retracing of text and drawings

[nablator]

1. Digits 4 and 5 are in their modern form (4 doesn't look like l from the quire numbers), so it's likely the numbering significantly postdates the main text. It's extremely unlikely the main text and the numbers were written with the same ink or quill.

The two forms coexisted for a long time during the 15th century so the modern one is not necessarily more recent. I don't see any difference in ink color or quill shape.