Hamilton, in his narrative, speaks of the attack as being made on the 22d of February, not the 23d as Clark says.] The rapidly gathering dusk prevented any discovery of his real numbers.
In sending in the messenger he had builded even better than he knew; luck which had long been against him now at last favored him. Hamilton's runners had seen Clark's camp-fires the night before; and a small scouting party of British regulars, Detroit volunteers, and Indians had in consequence been sent to find out what had caused them. [Footnote: Hamilton's "brief account" in the Haldimand MSS. The party was led by Lt. Schieffelin of the regulars and the French captains Lamothe and Maisonville.] These men were not made of such stern stuff as Clark's followers, nor had they such a commander; and after going some miles they were stopped by the floods, and started to return. Before they got back, Vincennes was assailed. Hamilton trusted so completely to the scouting party, and to the seemingly impassable state of the country, that his watch was very lax. The creoles in the town, when Clark's proclamation was read to them, gathered eagerly to discuss it; but so great was the terror of his name, and so impressed and appalled were they by the mysterious approach of an unknown army, and the confident and menacing language with which its coming was heralded, that none of them dared show themselves partisans of the British by giving warning to the garrison. The Indians likewise heard vague rumors of what had occurred and left the town; a number of the inhabitants who were favorable to the British, followed the same course. [Footnote: Haldimand MSS. Series B., Vol. 122, p. 337. Account brought to the people of Detroit of the loss of Vincennes, by a Captain Chêne, who was then living in the village. As the Virginians entered it he fled to the woods with some Huron and Ottawa warriors; next day he was joined by some French families and some Miamis and Pottawatomies.] Hamilton, attracted by the commotion, sent down his soldiers to find out what had occurred; but before they succeeded, the Americans were upon them.
About seven o'clock [Footnote: Clark's letter to Henry.] Clark entered the town, and at once pushed his men on to attack the fort. Had he charged he could probably have taken it at once; for so unprepared were the garrison that the first rifle shots were deemed by them to come from drunken Indians. But of course he had not counted on such a state of things. He had so few men that he dared not run the risk of suffering a heavy loss. Moreover, the backwoodsmen had neither swords nor bayonets.