At number 133 of Rue St Antoine , Chimeras et Balconies with ironworks at the 1st floor. Turn right in the small Rue du Prévôt ("rue Percée " at the 13th century). At number 5 , Vaults and handles. Turn left in the Rue Charlemagne. On left , Eglise St Paul St Louis (the only church of jesuits in Paris).

Turn right in the Rue des Jardins St Paul and walk along the Enclosure of Philippe Auguste (Visible, dating from 1190). Turn left and enter in the village St Paul. Turn right in the Rue de l'Ave Maria. At the crossroad , Hôtel de Sens (Build in 1475 by Sens archbishop). July 1830 the 28th , during a revolution , a bullet falled in the wall of the hotel.

Continue in the Rue de l'Hôtel de Ville. On right , Jardins de l'Hotel de Sens. Turn left to walk on the Pont Marie and turn left in the Quai d'Anjou. At number 27, Beautiful hotel where lived the Marquise de Lambert. Turn right in the Rue Poulletier.

At the corner of the street , Eglise St Louis en l'Ile (build between 1664 and 1726, woodworks , marbles and a large clock). Turn right in the Rue St Louis en l'Ile. At number 51, Hôtel de Chenizot (Door with a wildcat head). At in the inside of the hotel, in the 2nd courtyard, sundial. On right, old Nicolas Shop. Walk on the Pont St Louis. Turn right in the Rue du Cloître Notre Dame then on right in the Rue Chanoinesse.