A desperate fight was going on. Ricord's ship lay, idle and deserted, at anchor. Five pirate crafts surrounded Santoval's galley. Two of them were alongside of her; the others were raking her fore and aft with their shot. The young knights left the oars, sprang up to the poop and joined in the shout of encouragement raised by the others, and then, resuming their helmets and armour, stood ready to leap on board an enemy as soon as they reached her. Piccolomini directed the helmsman to lay him alongside one of the ships grappling with Santoval. As they came up, their galley's cannon poured their fire into her, and a moment later the knights sprang on board.

In the din of battle their shout had been unheard. The pirates thronging the other side of their ship were intent only on overcoming the resistance of the knights, and even the discharge of cannon had not called their attention to their foe, until the latter, shouting the war cry of the Order, fell suddenly upon them. A panic at once seized them. Some were cut down almost unresistingly, but the great majority, running to the bow or stern, threw themselves overboard and swam to the other ships. The pirate ship on the other side of Santoval's galley instantly threw off the grapnels and thrust off from her side, and, immediately hauling in the sheets of the big sail, began at once to draw away, while her three consorts made for the mouth of the bay.