The oldest of the towers is also the most easily accessible. This tower is almost completely hollow, even if it is assumed that this was not always the case. The highest point we can go is the small black window. Here, an association has installed a niche falcon. Often, about 5am, he hangs in the air, turning alternately around the two towers. Sometimes we hear it scream and break this silence of the night. Guaranteed effect!

Conservators of the cathedral sculptures have hidden up on the roof. You can not see the head of the soil.

Stained-glass were replaced by wood during the refection of the cathedral.

There are statues of saints in the niches at the bottom of the buttresses. On the left side, a niche remained empty because you can not see inside the ground. This is optimization!

I shoot this photography by 17°F (-8°C). You can see the frost on the top of the roof. It was slicing and i was scared!