Throw a rock in Paris and you’ll hit a church. If you find a rock in Paris, it’s probably from a crumbling church, so just mellow out with the rock throwing. Needless to say, there are quite a few churches in Paris. One of the most interesting is the Eglise de Saint Séverin. Built in the 11th century, it is one of the oldest churches in Paris. Saint Séverin is unique because it has no transept: the cross bar portion of a church. It still has the gothic rib arches and vaulted ceilings, flying buttresses and loads of stained glass windows. Older than Notre Dame, this church is certainly sight worth visiting.