Eglise Saint-Sulpice founded in 1646 - completed in 1870 location : Rue Bonaparte & Rue Saint-Sulpice baroque and neoclassical architecture the second largest church in Paris ( Notre Dame the largest ) The two towers on the front of the building are mismatched in height and style . one was rebuilt and modified between 1777-1780 to make it taller and more neoclassical. the French revolution stopped any plans to remodel the other tower side chapel is dedicated to French priest Jean-Baptiste de La Salle. founder of popular education for children of the poor. Christ on the cross Grand Organ over 6500 pipes installed in 1781 renovated and enlarged in 1860 Pulpit ornate mable completed 1788