" He did not simply flutter the pages of his books, but was an attentive reader. There is extant a whole series of copybooks containing Napoleon's notes, penned in an almost illegible handwriting. The contents of these, reprinted, occupies four hundred pages. Here we find a map of the Saxon heptarchy with a list of the kings for three centuries; item, the varieties of foot-race in ancient Crete; item, lists of the Hellenic fortresses in Asia Minor; item, the dates of twenty-seven caliphs, with a note of the strength of their cavalry, and an account of the misconduct of their wives. "

― Emil Ludwig , Napoleon