Let us, however, introduce the reader more immediately to the scene.  Close in his rear, as he stands on the elevated bank of the magnificent river of Detroit, and about a mile from its point of junction with Lake Erie, is the fort of Amherstburg, its defences consisting chiefly of stockade works, flanked, at its several angles, by strong bastions, and covered by a demi lune of five guns, so placed as to command every approach by water.  Distant about three hundred yards on his right is a large, oblong square building, resembling in appearance the red low roofed blockhouses peering above the outward defences of the fort.  Surrounding this, and extending to the skirt of the thinned forest, the original boundary of which is marked by an infinitude of dingy half blackened stumps, are to be seen numerous huts or wigwams of the Indians, from the fires before which arises a smoke that contributes, with the slight haze of the atmosphere, to envelope the tops of the tall trees in a veil of blue vapour, rendering them almost invisible.  Between these wigwams and the extreme verge of the thickly wooded banks, which sweeping in bold curvature for an extent of many miles, brings into view the eastern extremity of Turkey Island, situated midway between Amherstburg and Detroit, are to be seen, containing the accumulated Indian dead of many years, tumuli, rudely executed it is true, but picturesquely decorated with such adornments as it is the custom of these simple mannered people to bestow on the last sanctuaries of their departed friends.  Some three or four miles, and across the water, (for here it is that the river acquires her fullest majesty of expansion,) is to be seen the American Island of Gros Isle, which, at the period of which we write, bore few traces of cultivation —­scarcely a habitation being visible throughout its extent—­various necks of land, however, shoot out abruptly, and independently of the channel running between it and the American main shore, form small bays or harbours in which boats may always find shelter and concealment.

Thus far the view to the right of the spectator, whom we assume to be facing the river.  Immediately opposite to the covering demi lune, and in front of the fort, appears, at a distance of less than half a mile, a blockhouse and battery, crowning the western extremity of the Island of Bois Blanc, which, one mile in length and lashed at its opposite extremity by the waters of Lake Erie, at this precise point, receives into her capacious bosom the vast tribute of the noble river connecting her with the higher lakes.  Between this island and the Canadian shore lies the only navigable channel for ships of heavy tonnage, for although the waters of the Detroit are of vast depth every where above the island, they are near their point of junction with the lake, and, in what is called the American channel, so interrupted by shallows and sandbars, that no craft larger than those of a description termed “Durham boats”