I admit, I don’t know if this is accurate, but it’s still cool.
Napoleon.
Apoleon.
poleon.
oleon.
leon.
eon.
on.
Which, being arranged in the form of a sentence, gives, ‘Napoleon on o leon leon eon apoleon poleon‘–which is the Greek for ‘Napoleon, being the lion of the people, was marching on, destroying the cities!‘ – Appleton Morgan, Macaronic Poetry, 1872
Isn’t that awesome?!