Napoleon did not last long in exile - arriving in St. Helena in late 1815, he succumbed only five years later. He was barely middle-aged.
Dismissing theories that he was poisoned, this POD suggests that Napoleon live until the ripe old age of 80. Certainly, 19th century life expectancies were shorter than ours, but 80 is no huge feat at time time. This would place Napoleon's death in 1849, conveniently letting him see the revolutions of the previous year (if not butterflied away - still, the issues will arise around that time).
How will Europe fare with Napoleon lurking in the background - I do not suggest a daring escape, but simply a long life under house arrest, with active correspondence. He will outlive Louis XVIII, and any analog of the July Revolution will certainly earn his attention, though naturally, the British will not let him off St. Helena.
Will he remain quiet, or will his shadow hang over Europe until his death?
Dismissing theories that he was poisoned, this POD suggests that Napoleon live until the ripe old age of 80. Certainly, 19th century life expectancies were shorter than ours, but 80 is no huge feat at time time. This would place Napoleon's death in 1849, conveniently letting him see the revolutions of the previous year (if not butterflied away - still, the issues will arise around that time).
How will Europe fare with Napoleon lurking in the background - I do not suggest a daring escape, but simply a long life under house arrest, with active correspondence. He will outlive Louis XVIII, and any analog of the July Revolution will certainly earn his attention, though naturally, the British will not let him off St. Helena.
Will he remain quiet, or will his shadow hang over Europe until his death?