The men went out and, in two or three minutes, the sound of the oars could be heard.

"I can't say that the lookout is very hopeful, Leigh."

"I did not think that anyone would think it so, Jean; but it seems to me that it is just because everyone seems so confident that the prison is safe from attack, that we shall have a chance. The thing that is troubling me most is where we can get a barrel of gunpowder. We must have powder to blow open the gate. I expect that any of the doors we may find locked, inside, will give way if a pistol is fired through the keyhole; but to blow in the main gate of the prison we must get powder, and a good deal of it. That, however, is a matter in which we shall find that money will be of use.

"There are too many officials in the prison for us to hope to get any one out, without eight or ten being in the plot; and as these, we hear, are all fellows who are heart and soul with the Convention, it is not possible to attempt it in that way. But when, as you know, the Blues succeeded in bribing a Vendean to tamper with our guns, it ought not to be such a difficult thing to bribe one of these fellows, who is in charge of ammunition, to let us have a barrel or two of powder."

"That certainly seems to hold out a prospect of success, so far, Leigh. I have never been able to understand your confidence in success, but certainly the first indication of your plan seems to promise well. Now, let us hear some more of it."

"Well, this is my idea, Jean. I will choose a windy night, and send Andre and Pierre, with twenty of the boys, into the worst part of the town. Each shall carry a ball of yarn dipped in turpentine, mixed with sulphur and other inflammable things. They shall also carry another ball, having but a thin coating of the yarn, and powder inside so as to explode. When the clock strikes two, we will say, each of them will smash the window of some store, light both balls, and put them in. I want the explosion of one ball to scare anyone who may be sleeping there half out of their senses, and make them rush out of the house; which will leave plenty of time for the other ball to set on fire anything that it may light upon. Twenty fires, starting at once at different spots, will create a fearful scare. Many of the guards outside the prison--all of whom are drawn from the slums--will have come from that quarter and, as they have no idea of discipline, will, when they see the flames mounting up, leave their posts and rush off to see to the safety of their homes.

"Choosing a windy night, you may be sure that the fires would burn fast, and that the rest of the volunteers, and the National Guard, would soon be so busy that they would not trouble themselves about the prison, one way or the other. Thus I calculate that, of the fifty men on guard round the prison, there would not be twenty left at the outside; and they would be so busy staring at and talking of the fire that, with a sudden surprise, they could all be disposed of without difficulty. Then the gates of the prison would be blown in, and we should rush in, shoot down all the warders we meet--keeping one only as a guide--make straight for the rooms where your father and Patsey are confined, release them and as many others as the time will allow, telling them to rush down to the wharf and seize boats, or to escape in whichever way they like; while you, with your father and Patsey, would make straight down to our boat; while I, with the boys, would follow you and cover your retreat, if any of the Blues came up to pursue you."

"Leigh, you are a genius!" Martin exclaimed, bringing his hand down on the lad's shoulder with a force that almost knocked him from his seat.

"What do you think of that, Desailles, for a plan? I told you that I relied upon Leigh's head more than my own, and you see I had good reason for doing so. I doubt whether it could be done with his forty boys, but if we can get the powder, it seems to me that, with half as many sailors to help us, there is no reason why it should not succeed."

"But you might burn half the town down," Desailles said, gravely.