Hereditary feuds were a usual thing.

Matrimonial feuds in high places were no novelty to the brilliant courtier of Henri IV and the confidant of Marie de Medicis; and he at once felt that he must enact at St. James's the same rôle as Sully had formerly represented at Fontainebleau and the Louvre; nor did his experience of the past fail, moreover, to convince him of the policy of endeavouring in the first instance to effect a reconciliation between the Queen and the favourite.