Buttress of the North-West pillar North PillarSouth WallSacristy baseNorth WallRoofRomanesque doorGutterWest facade coating You are here : >> Welcome >> Construction sites >> Exterior Restorations >> Buttress of the North-West pillar >> Restoration operation of the North-West pillar Damage to North Pillar Removal of damaged stones Removal of damaged stones Removal of the most damaged stones The foot of the restored N-W pillar The vice president at work!