As you enter, the strange alignment becomes even more obvious. You are literally looking at a collision of two separate architectural dreams. On your left is the older Raymondine nave, built in the early thirteenth century in a style known as Southern French Gothic. It is wide, dark, and powerful, designed for large crowds. But then, look toward the choir area. In 1272, a new bishop decided the old style was not grand enough. He started building a taller, more luminous Northern Gothic choir, aiming to rival the great cathedrals of northern France. However, funds ran low, wars broke out, and the project was eventually abandoned. The result? Two separate buildings with two different floor plans and two different heights, joined together in 1609 after a fire forced a final, awkward connection. Notice how the central aisle of the nave does not even line up with the center of the choir.