In 1778, Gen. Hand, at his own request, was recalled, and Brig. Gen. McIntosh succeeded him. Gen. McIntosh planned a formidable expedition into the enemy's country. He marched to the mouth of the Beaver, where he built a fort and called it Fort McIntosh; then he advanced seventy-five miles farther, built another fort, and called it Fort Laurens; but on hearing alarming reports of the Indians and for want of supplies, he left Col. John Gibson with one hundred and fifty men there and returned to Fort Pitt. The depredations of the Indians continued, and Gen. McIntosh, utterly disheartened from the want of men and supplies, asked to be relieved of his command. He was succeeded by Col. Daniel Brodhead, who, like his predecessor, planned great things, but never had the means of carrying out his plans. By this time Fort Pitt was badly in need of repairs, and the garrison, half-fed and badly equipped, was almost mutinous. In November, 1781, Gen. William Irvine took command of the post. He describes the condition of the fort and of the soldiers as deplorable. He writes: "The few troops that are here are the most licentious men and worst behaved I ever saw, owing, I presume, in a great measure to their not hitherto being kept under any subordination or tolerable degree of discipline." The firmness of the commander soon restored order, but not without the free application of the lash and the execution of two soldiers. The winter of 1782 and 1783 was comparatively quiet, and October 1st, 1783, Gen. Irvine took his final leave of the western department. The State of Pennsylvania acknowledged her gratitude for this service by donating him a valuable tract of land. In 1790 there was another Indian outbreak. Maj. Isaac Craig was then acting as Quartermaster in Pittsburgh. On May 19th, 1791, he wrote to Gen. Knox, representing the terror occasioned by the near approach of the Indians, and asking permission to erect another fortification, as Fort Pitt was in a ruinous condition. This request was granted, and Maj. Craig erected a fortification occupying the ground from Garrison Alley to Hand (now Ninth) Street, and from Liberty to the Allegheny River. This he named Fort Lafayette. The expeditions of Gen. Harmar and of Gen. St. Clair against the Indians had been ineffectual and disastrous. In 1794, Gen. Anthony Wayne was more successful, and defeated and scattered the Indians so effectually that they never again gave trouble in this region. FOOTNOTES: [C] There is a wide discrepancy in the authorities as to the cost of Fort Pitt; some state the cost as six hundred pounds, others give it as sixty thousand pounds. THE OLD BLOCK HOUSE Mrs. Mary E. Schenley's Gift to the Daughters of the American Revolution of Allegheny County.