A while back, I found The History of Julius Caesar (two volumes) by Napoleon III on Project Gutenberg. The preface to the first volume starts out,
"Historic truth ought to be no less sacred than religion. If the precepts of faith raise our soul above the interests of this world, the lessons of history, in their turn, inspire us with the love of the beautiful and the just, and the hatred of whatever presents an obstacle to the progress of humanity."
I have no idea when I will get around to reading this; I still have Goldsworthy's Caesar staring at me from my shelf of Roman history books as yet unread.