The killing of General Prideaux placed the command of the expedition in the hands of Sir William Johnson, who up to this time had been giving all of his attention to the Indians who had volunteered to aid their English brothers. Johnson was as quick to act as he was brave, and having stationed his Indians where he could call upon them at a moment's notice, had the English make another advance on the next day, which brought the cannon to bear directly on the most vital parts of the fort.

Captain Pouchot was now thoroughly alarmed, and under cover of darkness, sent out messengers in various directions, to bring up the soldiers, traders, and friendly Indians from Venango, Presqu'île, Detroit, and other points. These different forces were to join together at some point near Lake Erie and then sail down the Niagara River to the vicinity of the Falls, where they were to disembark and then march forward with the idea of attacking the English from the rear.

Having sent forth his messengers the French commander now undertook to do his best until the reinforcements should arrive. The English attack was answered with spirit, so that day after day the air was filled with shot and shell, hurled either into the fort or from it.

The attack Dave had mentioned came late that afternoon and was followed by another on the next day and still another two days later.

It was hot work, for the July sun blazed down with unmitigating vigor, and had the young soldiers not been toughened to a life in the open they would have done as many of the English grenadiers did, fallen down in the entrenchments exhausted. There was a continual demand for water and it was fortunate for all that a good supply was close at hand. This same supply more than once saved the fort from burning down.

Both Dave and Henry had hoped to gain permission from General Johnson to go off in search of little Nell, taking several friends with them. But when they broached the subject the brave-hearted Irish commander shook his head.

"It will do you no good, young men," he said, kindly. "Stay with me, and if we win out—as we must—I will do all possible to rescue the children."

The general was sure of a victory and his spirit proved contagious to all under him. As the days went by the bombardment of the fort continued, until Captain Pouchot had lost fully half a hundred of his garrison. Impatiently he awaited the reinforcements from up the river.

But if he had expected to catch Sir William Johnson napping he was sadly mistaken. The commander of the English forces was thoroughly wide-awake, and had his scouts out in all directions, and these included a dozen old backwoodsmen and fully a score of Indians who could be depended upon to do their best, no matter what the risk. It may be as well to mention that among these scouts was White Buffalo, who had followed from Oswego to Fort Niagara, not alone to aid Sir William Johnson but also to assist the Morrises to find little Nell.

The attack on the fort had begun on the seventh of July. On the twenty-fourth word came in through the spies that a force of French and Indians were coming down the river from Lake Erie. This body of soldiers, traders and Indians was twelve hundred strong, and was commanded by several French officers of note. The traders were of the most savage and lawless kind and many of them were in the habit of dressing like the Indians and smearing their faces with the same war-paint.