To him she disclosed her momentous secret, after having obtained from him the most solemn promise never to betray her individually, since her life might be at stake. He conducted her to a house near at hand, directed a female in it to give her something to eat, and hastened to head-quarters, where he made General Washington acquainted with what he had heard. Washington made, of course, all preparation for baffling the meditated surprise, and the contemplated expedition was a failure. Mrs. Murray of New York, the mother of Lindley Murray, the grammarian, by her ceremonious hospitality detained Lord Howe and his officers, while the British forces were in pursuit of General Putnam, and thus prevented the capture of the American army. In fine, not merely the lives of many individuals, but the safety of the whole patriot army, and even the cause of independence was more than once due to feminine address and strategy. Patriotic generosity and devotion were displayed without stint, and women were ready to submit to any sacrifice in behalf of their country. These qualities are well illustrated by the three following instances. Mrs. William Smith, when informed that in order to dislodge the enemy then in possession of Fort St. George, Long Island, it would be necessary to burn or batter down her dwelling-house, promptly told Major Tallmadge to proceed without hesitation in the work of destruction, if the good of the country demanded the sacrifice. While General Greene was retreating, disheartened and penniless, from the enemy, after the disastrous defeat at Camden, he was met at Catawba ford by Mrs. Elizabeth Steele, who, in her generous ardor in the cause of freedom, drew him aside, and, taking two bags of specie from under her apron, presented them to him, saying, "Take these, for you will want them, and I can do without them." While Fort Motte, on the Congaree River, was in the hands of the British, in order to effect its surrender, it became necessary to burn a large mansion standing near the center of the trench. The house was the property of Mrs. Motte. Lieut. Colonel Lee communicated to her the contemplated work of destruction with painful reluctance, but her smiles, half anticipating his proposal, showed at once that she was willing to sacrifice her property if she could thereby aid in the least degree towards the expulsion of the enemy and the salvation of the land. Pennsylvania had the honor of being the native State of Mrs. McCalla, whose affectionate and devoted efforts to liberate her invalid husband, languishing in a British dungeon, have justly given her a high rank among the patriot women of the Revolution.