Turn left in the Rue de Buci (Engraved name "Rue de Bussi") , then on right in the Rue Bourbon le Château (Typical crossroad). Turn right in the Rue Cardinale , old houses at numbers 3 to 9. Turn left in the Rue de Furstemberg. On the small place , Musée Delacroix (Build in 1863 where Delacroix lived and died). At numbers 6 and 8 , old place of the backyards and stables of the abbey (1669), It remains common rooms.

Turn left in the Rue de la Petite Boucherie (which is behind the St Germain des Prés church and the Square Laurent Prache) then continue in the Rue Mabillon. At numbers 6,8 and 10 , footbridges because of te exhausted ground. Turn left in the Rue Guisarde then on left in the Rue des Canettes (at number 18 , Low relief with ducks).

On the place , Eglise St Sulpice (repair in 1646) , Obelisc indicating 12 o'clock at the insique (build in 1727 on the Paris meridian) and fountain on the place.Walk along the church by the left side.

Turn right in the Rue Pallatine. Typical place. Turn right in the Rue de la Garancière (fountain). Turn right in the Rue Vaugirard. Etalon meter (dating from 1795, one of the two remaining in Paris). Enter in the Jardin du Luxembourg (Bought by Marie de Médicis after the death of Henri IV). Walk along the Palais du sénat. Turn on the left towards the Fountain Médicis (Build in 1620 by Salomon de Brosse). Turn left in the Rue Corneille. Beautiful display on right in the Rue Racine (Chartier). Continue in the Rue Delavigne , then in the Rue A. Dubois.