[Marginalia] Authorship of f116v squiggle, candidates

[MarcoP]

It shows how both were fascinated with Greek. Kircher directly writes his name in Greek. As said above, Aretius is a Greek form of Marti (the Latin Mars is the Greek Ares). It's weird that a few of the signatures appear to have a macron above U, so that it looks like Aretinus (?)