They cut down some trees here, and built themselves a pinnace "which was five and fortie foot by the keele." They seem to have brought their sails and tackling with them, but had they not done so they could have made shift with the rough Indian cloth and the fibrous, easily twisted bark of the maho-tree. Having built this little ship, they went aboard of her, and dropped downstream to the Pacific--the first English crew, but not the first Englishman, to sail those waters. Six negroes came with them to act as guides. As soon as they had sailed out of the river's mouth, they made for the Pearl Islands, or Islands of the King, "which is five and twentie leagues from Panama." Here they lay very close, in some snug inlet hidden from the sea. Some of them went inland to a rocky cliff, to watch the seas for ships coming northward from Peru with treasure from the gold and silver mines. The islands are in the fairway between Panama and Lima, but ten days passed before the watchers saw a sail, and cried out to those in the boat. "There came a small Barke by, which came from Peru, from a place called Quito"; and the pinnace dashed alongside of her, and carried her by the sword, before her sailors learned what was the matter. She was laden with "sixtie thousand pezos of golde, and much victuals." John Oxenham took her lading, and kept the barque by him, while he stayed on at the islands. At the end of six days, another "barke" came by, from Lima, "in whiche he tooke an hundred thousand pezos of silver in barres." This was plunder enough to "make" any voyage, and with this John Oxenham was content. Before he sailed away, however, he marched upon one or two of the Pearl fisheries, where he found a few pearls. He then sailed northward to the river's mouth taking his prizes with him, with all the prisoners. At the river's mouth he very foolishly "sent away the two prizes that hee tooke"--a piece of clemency which knotted the rope under his ear. He then sailed up the river, helping his pinnace by poles, oars, and warps, but making slow progress. Before he reached this river, the negroes of the Pearl Islands sent word to the Governor of Panama that English pirates had been in those seas plundering their fisheries. "Within two days" the Governor despatched four galleys, "with negroes to rowe," and twenty-five musketeers in each galley, under the Captain John de Ortega, to search the Pearl Islands very thoroughly for those robbers. They reached the islands, learned in which direction the pirate ships had gone, and rowed away north to overtake them. As they came near the land, they fell in with the two prizes, the men of which were able to tell them how the pirates had gone up the river but a few days before.