Previously, though, the region had been known as Basse-Navarre; and in Spanish, Navarra Baja, and had had its États or Parlement, and its own special laws. Its Parlement was composed of three orders, the clergy, the noblesse and the tiers. Two great families stood out in Basse-Navarre in these times above all others, the Seigneurs de Grammont et Bidache and those of Lux and Ostabat. Béarn at the time was composed of twelve ancient baronies, the bishoprics of Lescar and Oloron, and the seigneuries of Navailles, Andoins, Lescun, Correze, Miossens, Arros and Lons.
French Navarre—the Navarre-Française—was by this time a reality and has been variously known since to historians; to the French as Basse-Navarre and Navarre du Nord; to the Spaniards as Navarra Baja; to the Basques as Navarra-deca-ports, and Navarra-françia; and to the kings of France as the Royaume de Navarre.
Henri, son of Jean d’Albret, married the first Marguerite de Valois, sister of François I, the “Marguerite of Marguerites.” The only daughter of this marriage was wed with Antoine Bourbon-Vendome and became the mother of Henri IV.
By an edict of 1620 Louis XIII united the crown of France with that of Navarre, Béarn and the other patrimonial states. Such is the evolution of the little Royaume de Navarre and its incorporation into French domain.
The king of Navarre’s title was a formidable one, and even included the word monsieur. Princes, bishops, popes and saints were at that time known as Monsieur, a title even more dignified than Monseigneur, and the “Messieurs de France” were as much of the noblesse of France as were the “Milords d’Angleterre” of the nobility of England.
The full title of the king of Navarre in the fifteenth century was as follows:—
Monsieur François-Phœbus, par la grace de Dieu, Roi de Navarre, Duc de Nemours, de Guandi, de Montblanc et de Penafiel, et, par la même grace Comte de Foix, Seigneur de Béarn, Comte de Bigorre et de Rivegorce, Vicomte de Castelbon, de Marsau, Gavardan et Nébouzan, Seigneur de la ville de Valaguer et Pair de France.