On the margin of Niagara River, about three quarters of a mile from the town, stands a building called Navy Hall, erected for the accommodation of the naval officers on the lake during the winter season, when their vessels are laid up. Opposite to it there is a spacious wharf to protect the vessels from the ice during the winter, and also to facilitate the landing of merchandize when the navigation is open. All cargoes brought up the lake, that are destined for Niagara, are landed here. Adjoining the wharf are very extensive stores belonging to the crown, and also to private persons. Navy Hall is now occupied by the troops; the fort on the opposite side of the river, where they were formerly stationed, having been delivered up pursuant to the late treaty between his Majesty and the United States. The troops, however, are only to remain at the hall until a blockhouse is erected on the top of the banks for their accommodation; this building is in a state of forwardness, and the engineer hopes to have it finished in a few months. [Sidenote: NIAGARA FORT.] [Sidenote: FEDERAL ARMY.] The fort of Niagara stands immediately at the mouth of the river, on a point of land, one side of which is washed by the river and the other by the lake. Towards the water it is stockaded; and behind the stockade, on the river side, a large mound of earth rises up, at the top of which are embrasures for guns; on the land side it is secured by several batteries and redoubts, and by parallel lines of fascines. At the gates, and in various different parts, there are strong blockhouses; and facing the lake, within the stockade, stands a large fortified stone house. The fort and outworks occupy about five acres of ground; and a garrison of five hundred men, and at least from thirty to forty pieces of ordnance, would be necessary to defend it properly. The federal garrison, however, consists only of fifty men; and the whole of the cannon in the place amounts merely to four small field pieces, planted at the four corners of the fort. This fort was founded by the French, and constituted one link of that extensive chain of posts which they established along the lakes and the western waters. It was begun by the building of the stone house, after a solemn promise had been obtained from the Indians that the artificers should not be interrupted whilst they were going on with the work. The Indians readily made this promise, as, according to their notion, it would have been inhospitable and unfriendly in the extreme not to have permitted a few traders to build a house within their territory to protect them against the inclemency of the seasons: but they were greatly astonished when one so totally different from any that they had ever seen before, and from any that they had an idea of, was completed; they began to suspect that the strangers had plans in meditation unfavourable to their interests, and they wished to dispossess them of their new mansion, but it was too late.