Béarn was rapidly reduced. Clearly the object at which the King aimed was to bring it completely under the crown of France. Two syndics of Béarn addressed the King in the name of the Estates to declare that for eight centuries the viscounty had been independent, that the King of France was the protector but not the sovereign of the land. The Queen of Navarre now gave commission to the Count of Montgomery to drive the French out of her territories, and to establish throughout them the reform of Calvin as the sole religion permissible. Montgomery was the lieutenant of the Scottish Guard, who, in a tournament, in 1559, had inadvertently killed Henry II, King of France. Obliged to fly the land, he placed his sword at the disposal of any prince who was disposed to smite the Catholics and the Royalists hip and thigh. Obeying the orders of Jeanne, communicated to him from La Rochelle, Montgomery raised a body of sturdy Huguenots and entered Béarn. Alarmed at the rapidity of his movements, and himself at the head of but a small body of men, the Baron de Terride retreated to Orthez, and shut himself up in the Castle of Moncada. Montgomery arrived at Pontacq on 6 August, 1562, crossed the Gave, and advanced on Orthez. There, taking advantage of the gates being opened to receive fugitives from the villages round, some of his soldiers thrust in. Simultaneously the walls were escaladed, and the town was given up to indiscriminate slaughter. In the name of their queen, all the inhabitants were put to the sword. The Gave rolled down the dead and flowed crimson with blood. The Protestant historian Olhagaray says: “The river was full of blood, the streets were heaped up with corpses. The convents were burnt. The cries of the dying and the shouts of the murderers, the lamentations of women and children filled the air with piteous sounds.” The Convent of the Cordeliers offered a theatre for barbarities. The friars were made to leap from the windows into the river, and were shot if they endeavoured to gain the bank. No excuse offered for this massacre will avail. The town was not taken after a siege; it was not stormed by night; it was entered without offering resistance, in broad day. The butchery at Orthez leaves an indelible stain on the brow of Jeanne d’Albret. A striking incident is remembered. One of the friars was at the altar when the Huguenots burst in. He hastily took the monstrance, folded his arms over it, and to save the Host from profanation, threw himself into the Gave. The river swept his body into the Bidouze, and the Bidouze into the Adour, and it was washed up under the walls of the Cordelier Convent at Bayonne, still clasping in its rigid arms the vessel with its sacred contents.