Henry, Duke of Montmorency, marshal of France, and governor of Languedoc, was a godson of Henry IV., who said one day to M.de Villeroy and to President Jeannin, "Look at my son Montmorency, how well made he is; if ever the house of Bourbon came to fail, there is no family in Europe which would so well deserve the crown of France as, his, whose great men have always supported it, and even added to it at the price of their blood." Shining at court as well as in arms, kind and charitable, beloved of everybody and adored by his servants, the Duke of Montmorency had steadily remained faithful to the king up to the fatal day when the Duke of Orleans entangled him in his hazardous enterprise.
Languedoc was displeased with Richelieu, who had robbed it of some of its privileges; the duke had no difficulty in collecting adherents there; and he fancied himself to be already wielding the constable's sword, five times borne by a Montmorency, when Gaston of Orleans entered France and Languedoc sooner than he had been looked for, and with a smaller following than he had promised.

The eighteen hundred men brought by the king's brother did not suffice to re-establish him, with the queen his mother, in the kingdom; the governor of Languedoc made an appeal to the Estates then assembled at Pezenas; he was supported by the Bishop of Alby and by that of Nimes; the province itself proclaimed revolt.

The sums demanded by the king were granted to the duke, whom the deputies prayed to remain faithful to the interests of the province, just as they promised never to abandon his.

The Archbishop of Narbonne alone opposed this rash act; he left the Estates, where he was president, and the duke marched out to meet Monsieur as far as Lunel.

"Troops were levied throughout the province and the environs as openly as if it had been for the king." But the regiments were slow in forming; the Duke of Orleans wished to gain over some of the towns; Narbonne and Montpellier closed their gates.