Rue Ménilmontant, running parallel to Rue de Belleville, dates from the seventeenth century, when it was a country road leading to the thirteenth-century hamlet Mesnil Mantems, later Mesnil Montant. The land there belonged in great part to the abbey St-Antoine and to the priory of Ste-Croix de la Bretonnerie; a château de Ménilmontant was built, under Louis XIV, where in the wide-stretching grounds we see the reservoirs. At Nos. 155 and 157 we see old pavilions surrounded by gardens. The eighteenth-century house, No. 145, was in the nineteenth century taken by a society calling itself the St-Simoniens--some forty men who had decided to live together and have all things in common. They did not remain together long. No. 119 is the school directed by the Sœurs St-Vincent de Paul. At No. 101 we look down Rue des Cascades which till the middle of last century was a country lane: leading out of it is the old Rue de Savies, recording the ancient name of the district--Savies, i.e. _montagne sauvage_--wild mountain--a name changed later to Portronville (rather a mouthful), then to its euphonious present name Belleville. At its summit is an ancient fountain set there in long-past ages for the use of the monks of St-Martin of Cluny, and for the Knights-Templar; another may be seen in the grounds of No. 17. On the Place de Ménilmontant we see the well-built modern church Notre-Dame-de-la-Croix, on its northern side the old Rue and passage Eupatoria. The quaint Rue de la Mare, a country road in the seventeenth century, and Rue des Couronnes have interesting old passages running into them.