The construction campaign was divided into 4 parts .
The construction campaign was was done by well - known builders of that era : Jean de Chelles , Pierre de Montreuil , Pierre de Chelles , Jean Ravy , Jean le Bouteiller .
The construction campaign was divided into 4 parts , and was done by well - known builders of that era : Jean de Chelles , Pierre de Montreuil , Pierre de Chelles , Jean Ravy , Jean le Bouteiller .