The spot to be occupied by de la Durantaye for the purpose of defending "the Pass at Toronto" might therefore be either in the Toronto region itself at the Lake Huron end of the trail leading from Lake Ontario, or at the Lake Ontario end of the same trail, at the point where English trespassers coming from the direction of the Iroquois territory would disembark, when intending to penetrate to Michilimackinac by this route. At the first-mentioned point, viz, the Lake Huron end of the trail, it was early recommended that a fort should be established, as we learn from letter twenty-three of Lahontan, but we do not hear that such a structure was ever erected there. The remains of solid buildings that have been found in that quarter are those of Jesuit mission-houses, and not of a formal fort established by the French government. At the last-mentioned spot, on the contrary, viz, the Lake Ontario end of the trail, it is certain that a fortified trading-post was early erected; the official designation of which, as we shall presently learn, was Fort Rouillé, but the name by which it came in the course of time to be popularly known was Fort Toronto, as being the object which marked and guarded the southern terminus of the trail or portage leading to the district in the interior commonly called the Toronto region. It was here then, near the embouchure of the modern Canadian Humber, that "our Englishmen," as Denonville expressed himself, crossing over on illicit errands from Governor Dongan's domain to that of the King of France, were to find "somebody to speak to." [Sidenote: 1687.] The order sent to Durantaye was indeed not immediately executed. In 1687 Denonville reports as follows to the authorities at Paris: "I have altered" he says, "the orders I had originally given last year to M. de la Durantaye to pass by Toronto and to enter Lake Ontario at Gandatsi-tiagon to form a junction with M. du Lhu at Niagara. I have sent him word," he continues, "by Sieur Juchereau, who took back the two Hurons and Outaouas chiefs this winter, to join Sieur du Lhu at the Detroit of Lake Erie, so that they may be stronger, and in a condition to resist the enemy, should he go to meet them at Niagara."