There is also a tradition yet extant of a stratagem of war by which Fort Chartres was once captured, worthy the genius of Fabius Maximus, and partaking, moreover, somewhat of history in character. The name of George Rogers Clarke is familiar to every one who can claim even indifferent acquaintance with the early border warfare of the West. This extraordinary man, having satisfied himself, like Hannibal of Carthage, that the only way decisively to conquer a crafty and powerful foe was by carrying the war to his own altars and hearths, placed himself at the head of a few hundred of the Virginia militia in 1778, and set forth upon one of the most daring enterprises ever chronicled on the page of military history – the celebrated expedition against the distant post of Fort Vincent, now Vincennes. Our country was then at war with Great Britain, and this fort, together with those upon the lakes and the Mississippi, were in possession of the enemy and their savage allies. Colonel Clarke crossed the mountains with his little band; descended the Monongahela and the Ohio to within sixty miles of the mouth of the latter, and there concealing his boats, he plunged with his followers through swamps, and creeks, and marshes almost impassable, a distance of one hundred and thirty miles, and in a space of time incredibly short, arrived at night opposite the village of Kaskaskia. So overwhelming was the surprise, that the town, though fortified, was taken without a blow. History goes on to tell us that a detachment of troops, mounted on the horses of the country, was immediately pushed forward to surprise the villages of Fort Chartres and Cahokia, higher up the Mississippi; and that they were all taken without resistance, and the British power in that quarter completely destroyed.58 So much for History, now for Tradition. When the little band arrived beneath the walls of Fort Chartres, the numbers of the garrison far exceeding those of the besiegers, the latter, as if in despair of success, shortly took up the line of march and disappeared behind the distant bluffs. Days passed on; diligent examination of the heights was kept up with glasses from the walls, but no enemy returned. At length, when apprehension had begun to die away, early one morning a troop of cavalry appeared winding over the bluffs, their arms glittering in the sunlight, and descended from view apparently into the plain beneath. Hour after hour the march continued; troop after troop, battalion upon battalion, regiment after regiment, with their various ensigns and habiliments of warfare, appeared in lengthened files, wound over the bluffs, and disappeared. Alarmed and astonished at the countless swarms of the invaders, the garrison hastily evacuated the fortress, and for dear life and liberty, soon placed the broad Mississippi between themselves and the cloud of locusts! Hardly was this precipitate manœuvre well accomplished, when the alarum of drum and fife was heard, and the identical force which but a few days before had raised the siege, and in despair had retreated from beneath the walls, now paraded through the open sally-ports, their rags and tatters fluttering by way of "pomp and circumstance" in the evening breeze. This fortunate ruse du guerre had been accomplished through the favourable nature of the ground, a few extra stand of colours manufactured for the occasion, and a variety of uniforms and arms of like character. After winding over the bluffs into the plain beneath, they again ascended through a defile unobserved by the garrison, and once more appeared in different guise and order in rear of their comrades. "Distance," too, cast doubtless not a little "enchantment" over "the view;" and then the fear and trepidation of the worthy garrison probably sharpened their optics to detect all the peril in store for them, and, perchance, somewhat more. Now, reader, you can do as you choose touching belief of all this. And while you are making up a decision on the point, permit me to furnish yet another scrap of History, which may, peradventure, assist.
For sixteen days was Col. Clarke employed in his march from Kaskaskia to Vincennes, after the capture of the military posts upon the Mississippi. At length, after toils incredible, he reached the Wabash. High upon the eastern bank, its base swept by the rolling flood, stood Fort Vincent, the British fortress, at that period garrisoned by a superior corps of soldiery, with an auxiliary force of six hundred Indian warriors, and under the command of a skilful officer, Gov. Hamilton. On the western bank was spread out a broad sheet of alluvion five miles in breadth, completely inundated by the swollen stream. After five days of toil this wilderness of waters was passed; the rolling current of the Wabash was crossed in the night, and the morning sun beheld these daring men before Vincennes. As they approached the town – history goes on to relate – over the broad and beautiful prairie upon which it stands, at the moment his troops were discovered by the enemy, Clarke found himself near a small ancient mound, which concealed part of his force from the foe. Under this covert he countermarched his men in so skilful a manner, that the leading files, which had been seen from the town, were transferred undiscovered to the rear, and made to pass again and again in sight of the enemy, until his whole force had several times been displayed, and his little detachment of jaded troops assumed the appearance of an extended column greatly superior to its actual strength. The garrison was promptly summoned to surrender, and, after a brief defence, Gov. Hamilton struck his flag to a body of men not half as powerful as his own.59
Next in importance to Fort Chartres, of that chain of military posts commenced by the French in the Valley of the Mississippi, was Fort du Quesne;60 and of this celebrated fortress, so notorious in the bloody annals of border warfare, it may not be irrelevant, in concluding the present subject, to add a few sentences. This post was erected on that low tongue of land, at the head of the Ohio and confluence of the Alleghany and Monongahela rivers, where Pittsburgh now stands, commanded on all sides by lofty bluffs. It was built by M. de la Jonquier, at command of the Marquis du Quesne, governor of Canada. In 1754