JEB4303131 Toulouse, Basilica Saint Sernin, the largest Romanesque church in Europe XI and XII century, - Contains the relics of Saint Saturnin, - bell tower by .; (add.info.: Toulouse, Basilica Saint Sernin, the largest Romanesque church in Europe XI and XII century, - Contains the relics of Saint Saturnin, - bell tower); ?? Jean Bernard.