The Fronde was divided into two campaigns, the Fronde of the parlements and the Fronde of the nobles.The timing of the outbreak of the Fronde des parlements, directly after the Peace of Westphalia (1648) that ended the Thirty Years War, was significant.he Fronde represented the final attempt of the French nobility to do battle with the king, and they were humiliated. The long-term result was to strengthen Royal authority, but to weaken the economy.