Blank verso (invisible before restoration)
The verso is blank: the catalogue note records that it was invisible before restoration and bears no writing or drawings, and only faint show-through of the recto's circle diagrams is visible in the image.
Invisibile prima del restauro. Privo di scritti e disegni.
Invisible before restoration. Without writings or drawings.
Reader's Edition — described with AI from the e-Leo transcription.