On the subject of Napoleon and letters, the first year of his Italian Campaign produced some absolute doozies of love letters to Josephine, who was extremely turned off by Napoleon's phonetic spelling, dreadful grammar, abysmal diction and horrible habit of underlining erotic passages so violently that he occasionally scratched through the stationary.
She was therefore extremely disinclined to write back to Napoleon and even less inclined to write to him as he wished her to, i.e. "Make sure you tell me that you are convinced you love me beyond what it is possible to imagine."
Napoleon eventually went somewhat mad at the lack of response, to the point where the Directory began to worry that the Republic's best and most successful general might actually quit his post, abandon Italy and march on Paris. Barras personally sent Josephine to Italy, which at least saved Josephine the indignity of having to answer letters begging her not to bathe.
Ah, Bonaparte on the Bridge of Arcole, Antoine-Jean Gros's most famous work, and one of the earliest bits of propaganda for the Napoleonic legend! This portrait of Napoleon, looking much more handsome than he probably was in real life, leads the way across the bridge at Arcole to seize Austrian Italy and set up numerous sister republics within a more-or-less benevolent system of French cultural hegemony. Note how the zeitgeist of the era disorders his hair and how he moves forward, sword extended, carrying the French flag of quasi-republicanism and cultural dominance.
Please also note that, instead of tearing through the mist with sword and flag upraised, the future Emperor actually fell off the bridge at Arcole and into a swampy canal where he would have drowned had he not been fished out, with quite a lot of difficulty, by his panicked aides-de-camp.