10 сент 1718 г. - In France, Armande Félice de La Porte Mazarin and the Vicomtesse de Polignac, both mistresses of the Duc de Richelieu, fight a duel with pistols at the Bois de Boulogne near Paris. Lady Mazarin, who had initiated the duel, is wounded in the shoulder and both survive. Richelieu, though impressed by the willingness of the ladies to fight over his affections, comments Je ne sacrifierai pas un de mes cheveux, ni à l’une, ni à l’autre ("I will not sacrifice anything, not to one, nor to the other.") (Лента времени)