Drainage, according to the modern system, was, at that period, almost unknown to our good city. The Asiatic cholera, in 1832, decimated the population: 3,500 corpses, in the course of a few weeks, had gone to their last resting place. This terrible epidemic was the occasion, so to speak, of a social revolution at Quebec; the land on the St. Louis and Ste. Foye roads became much enhanced in value; the wealthy quitted the Lower Town. Commercial affairs, however, still continued to be transacted there, but the residences of merchants were selected in the Upper Town or in the country parts adjacent. The _Fief Sault-au-Matelot_, which at present belongs to the Seminary, was granted to Guillaume Hébert on the 4th February, 1623, the title of which was ratified by the Due de Ventadour on the last day of February, 1632. On the ground reclaimed from the river, about 1815, Messrs. Munro and Bell, eminent merchants, built wharves and some large warehouses, to which lead "Bell's lane," (so named after the Honorable Matthew Bell) [113] the streets St. James, Arthur, Dalhousie and others. Mr. Bell, at a later period, one of the lessees of the St. Maurice Forges, resided in the house--now St. Lawrence Chambers--situate at the corner of St. James and St. Peter streets, now belonging to Mr. John Greaves Clapham, N. P. Hon. Matthew Bell commanded a troop of cavalry, which was much admired by those warlike gentlemen of 1812--our respected fathers. He left a numerous family, and was related by marriage to the families Montizambert, Bowen, &c. Dalhousie street, in the Lower Town, probably dates from the time of the Earl of Dalhousie (1827), when the "Quebec Exchange" was built by a company of merchants. The extreme point of the Lower Town, towards the northeast, constitutes "La Pointe à Carcy," named after Carcy Pagès, who succeeded to the office of "Guardian of the Harbor," held in 1713 by Louis Pratt. In the offing is situated the wharf, alongside of which the stately frigate _Aurora_, Captain De Horsey, passed the winter of 1866-7. The wharves of the Quebec docks now mark the spot. The expansion of commerce at the commencement of the present century and increase of population rendered it very desirable that means of communication should be established between the Lower Town and St. Roch, less rugged and inconvenient than the tunnel--Sous-le-Cap lane--and the sandy beach of the river St. Charles at low water. Towards 1816 the northern extremity of St. Peter street was finished, it was previously bounded by a red bridge, well remembered by our very old citizens. The Apostle St. Paul was honoured with a street, as was his colleague, St. Peter. Messrs. Benj. Tremaine, Budden, Morrisson, Parent, Allard and others acquired portions of ground on the north side of this (St. Paul) street, upon which they have erected wharves, offices and large warehouses. Renaud's new block now occupies a portion of the site.