Abbas I of Egypt is murdered in…
July 1854 CE
It was said that his cruelty to his servants was a motive.
As an example, a story conveyed to Arabian breeder Lady Anne Blunt, told that Abbas I had once ordered a hot horseshoe to be nailed to the foot of a horse groom who had neglected the farrier care of a horse.
He will later be succeeded by his uncle (who is actually younger than him), Said Pasha.