At the same time a big Cossack coming within easy range and standing outlined between the loophole and the fire, Marteau gave him his second bullet, with fatal effect.

There flashed into his mind that the shot which had come so opportunely from outside bespoke the arrival of his friend, the grenadier.

He hoped the man would have sense enough to go immediately to Sezanne and report the situation.

If he could maintain the defense of the castle for two hours he might be rescued.

He stepped to the hall and called up to Pierre.