Æ hvað þetta er kúl.

"The British Library has made available 14 great books on its website. One of them is a 1508 notebook by Leonardo Da Vinci containing short treatises, notes and drawings of a wide range of subjects from mechanics to the moon. The site allows you to view the original manuscript written in Leonardo's own handwriting."

Já, þarna er Leónardó okkar meðal vina - Lewis Carroll skilaði líka inn stílabókinni sinni.