Castelnou (Castellnou) is a remarkable architectural unit. It preserves a strengthened enclosure of XIII and XIV centuries punctuated by seven towers of the same time

In the enclosure, two main streets around whose gathered the houses rebuilt starting from XVII century on the foundations of older dwellings.

These houses were restored intelligement since forty years, and form a picturesque unit..

Classified like one of the most beautiful villages of France. .