The latter's countenance was one of those which, at the first glance, appear smooth and gentle, whose features when smiling are even captivating, until some expression of mockery or greed of vengeance suddenly transforms the winning glance into an image of horror.

"You gave the order yourself, Captain Rolls," replied the surgeon, with a smiling face, and in a tone of marked gentleness, as if the subject under discussion were some very noble deed, which he declined to acknowledge merely from exaggerated modesty. "When the ship sprung a leak, you commanded that all the superfluous ballast should be thrown overboard. The men first cast out the heavy ballast; then you ordered them to add whatever else could be spared. Then the cannon went, though it was a great pity, for we stand in need of them, especially when off the Ladrones, but even this did not lighten the ship sufficiently. You again issued orders that everything superfluous must be cast into the sea. There was nothing left which could be dispensed with except the bars of silver and the sick. The crew began to discuss which should be thrown overboard. I answered: 'We shall not be asked for the men when we reach London, but we shall be for the silver;' and, by my advice, the silver was saved and the ship weathered the storm."

"Dr. Scudamore," said the captain, with cool deliberation, "for this inhuman deed you will be cashiered, kept in irons until we reach London, and there delivered up to justice."

"Sail in sight!" shouted the man at the helm, and several of the crew whispered in terror; "Pirates!"

Scudamore fixed his green-gray eyes on the captain and, smiling contemptuously, said in tones which had suddenly grown hoarse.

"I think it might be advisable to defer my punishment a few hours; you or some one else might need my services during the interval."

"That is no affair of yours," returned the captain. "To die without a doctor or to be thrown into the sea by his orders is much the same thing."

"Ha! ha! ha! You see, it might have been better for you in the end, had you relieved the ship of the sick in the first place, instead of throwing your guns overboard. But that's your affair."

Captain Rolls silently nodded to the men to take the doctor below. Then he gave orders that the bars of silver should be concealed in the hold, and that every man should go to his post to be prepared for any attack. He himself, taking his weapons, went to his usual station and, without changing the vessel's course in the least, ordered all sail to be set.

Meanwhile the pirate craft was dashing toward the brigantine. The black flag was already visible, and a cannon ball, whistling close by the brigantine's rigging, was the first message from the sea-robber.