In 1240 an ingenious and sacrilegious thief, climbing to the roof to haul up the silver candlesticks from the altar by a noose in a rope, set fire to the altar cloth, and the choir was seriously injured. Sully's work had been Romanesque, and choir and apse were now rebuilt in the new style, to harmonise with the remainder of the church. By the end of the thirteenth century the chapels round the apse and in the nave, the Porte Rouge and the south portal were added, and the great temple was at length completed. The choir of St. Germain des Pres and the exquisite little church of St. Julien le Pauvre were rebuilt at the end of the twelfth century, and the beautiful refectory of St. Martin des Champs was created about 1220. But the culmination of Gothic art is reached in the wondrous sanctuary that St. Louis built for the crown of thorns, "the most precious piece of Gothic," says Ruskin, "in Northern Europe." Michelet saw a whole world of religion and poetry--tears of piety, mystic ecstasy, the mysteries of divine love--expressed in the marvellous little church, in the fragile and precious paintings of its windows.[59] The work was completed in three years, and has been so admirably restored by Viollet le Duc that the visitor may gaze to-day on this pure and peerless gem almost as St. Louis left it, for the gorgeous interior faithfully reproduces the mediaeval colour and gold. During the Revolution it was used as a granary and then as a club. It narrowly escaped destruction, and men now living can remember seeing the old notices on the porch of the lower chapel--_Propriete nationale a vendre_. All that remains of the relics has long been transferred to the treasury of Notre Dame. The old Quinze-Vingts, the Chartreux, the Cordeliers, St. Croix de la Bretonnerie, St. Catherine, the Blancs Manteaux, the Mathurins and other masterpieces of the Gothic builders have all disappeared. [Footnote 59: The early glass-workers were particularly fond of their beautiful red. "Wine of the colour of the windows of the Sainte Chapelle," was a popular locution of the time.]