The second phase (1209-1212) begins with the appointment of Simon de Montfort, nominally to govern the conquered territory and really to root out the tolerant southern houses. Personal interests now take their place beside religious interests. The second phase lasts for three years. Throughout this period Simon de Montfort uses his scanty resources with such ability that he not only maintains himself but also extends his holdings over the greater part of the country in dispute. The third phase (1213-1224) begins when Simon breaks the formidable intervention of Pedro, King of Aragon. The capital point of Toulouse he is unable to take, or to hold it after it is adjudged to him by the Lateran Council, and he is finally killed beneath its walls. He is successful in that he weakens the prestige of the House of Toulouse due to the long war waged against it in the name of religion. After Simon de Montfort’s death, for seven years his son continues to lose ground, and finally resigns his claims in favour of the French Crown. The third, or royal phase, lasts three years (1224-1227). An imminent decision by arms, in favour of the Crown and against the House of Toulouse, is averted by King Louis VIII’s death, and finally, in 1229, a treaty is made, providing for the eventual absorption of Toulouse by the Crown. The net results are: (first) the establishment of French national unity down to our own day, with no prospect of its dissolution: (second) the re-establishment of the moral unity of Europe, threatened at the beginning of the thirteenth century by the Albigensian movement; which moral unity, so re-established, endured until the convulsion of the sixteenth century, in which the modern world was born. CHAPTER VI. THE MENDICANT ORDERS AND THE INQUISITION. The political decision achieved by the Albigensian Crusade, in the hands of the French Crown, against the House of Toulouse, permitted the establishment of the Inquisition in Languedoc, the centre of thirteenth century heresy. Now the subject of this book is not so much the Inquisition itself as the forces which established it. Therefore the military and political struggle in which the House of Toulouse went under has been narrated at some length, as well as the events leading up to that struggle. But it is also necessary to our subject to note the workings of these forces when regular armed resistance had ceased.