“On the 4th of November an order arrived from the admiral for the fleet to proceed immediately to Lantow, where he was lying with only two vessels, and three Portuguese ships and a brig constantly annoying him; several sail of Mandarin vessels were daily expected. The fleet weighed and proceeded towards Lantow. On passing the island of Lintin, three ships and a brig gave chase to us. The Ladrones prepared to board; but night closing we lost sight of them: I am convinced they altered their course and stood from us. These vessels were in the pay of the Chinese Government, and styled themselves the Invincible Squadron, cruising in the river Tigris to annihilate the Ladrones!
“On the fifth, in the morning, the red squadron anchored in a bay under Lantow; the black squadron stood to the eastward. In the afternoon of the 8th of November, four ships, a brig, and a schooner came off the mouth of the bay. At first the pirates were much alarmed, supposing them to be English vessels come to rescue us. Some of them threatened to hang us to the mast-head for them to fire at; and with much difficulty we persuaded them that they were Portuguese. The Ladrones had only seven junks in a fit state for action; these they hauled outside, and moored them head and stern across the bay, and manned all the boats belonging to the repairing vessels ready for boarding. The Portuguese observing these manoeuvres hove to, and communicated by boats. Soon afterwards they made sail, each ship firing her broadside as she passed, but without effect, the shot falling far short. The Ladrones did not return a single shot, but waved their colors, and threw up rockets, to induce them to come further in, which they might easily have done, the outside junks lying in four fathoms water, which I sounded myself: though the Portuguese in their letters to Macao lamented there was not sufficient water for them to engage closer, but that they would certainly prevent their escaping before the Mandarin fleet arrived!