"For the last time, dogs!" came Chaloner's voice—"will you give yourselves up?"

"This is not Southsea Castle," I replied sneeringly. "We do not give up without sufficient cause."

"Then take the consequences," replied the renegade. "For a barrel of powder is even now placed underneath the tower, and in five minutes you will be blown skywards. Fare ye well, and a pleasant journey!"

And, with a mocking laugh, he disappeared.

The horror of the situation held us spell-bound.

Here we were eighty feet above the ground, with a barrel of powder ready to burst asunder the very foundations of the tower, while above us was a mass of stone another seventy feet in height, or thereabouts, which, at the moment of the explosion, would crumble, collapse, and bury us beneath its stupendous weight.

Nor was escape possible, for the churchyard was filled with rebels, and we knew full well that to accept Chaloner's offer of surrender was to deliberately throw away our lives, seeing that the man would have had us shot in cold blood under the plea of armed resistance. Colonel Firestone was the first to recover his composure.

"Perchance, 'tis but an idle threat," he exclaimed. "Yet, even if they fire the powder, its effects may not be so disastrous as they think. I call to mind the springing of a mine at the causeway of Rhé, when those nearest escaped nearly scot-free, and the greatest damage was done by the falling stones on the Frenchmen, who caused the explosion. Nevertheless, if we are to die, let's get to the open air once more."

Taking the ropes with us, we made our way out on to the parapet.

It was now dark. But few lights twinkled in the houses of the town, though the watch-fires of the troops surrounded Lostwithiel like a circle of glimmering points of light. Looking straight down, we could distinguish the heads and shoulders of the troops in and around the churchyard.