The sale of the slaves in their possession soon provided them with more suitable clothes, and all other necessaries, which they received in exchange. Meanwhile, they became very familiar, went frequently on board, and were very eager in examining the inside of the ship, talking very familiarly with the men, and inviting them on shore. Their design was to surprise the ship during the night. They had a sufficient number of men and boats to effect their purpose, but the captain suspecting them, kept so strong a watch upon deck, that they found it in vain to hazard an attempt. When some of the men went on shore, they entered into a plan to seize the ship, but the captain observing their familiarity, prevented any one of his men from speaking to the pirates, and only permitted a confidential person to purchase their slaves. Thus he departed from the island, leaving these pirates to enjoy their savage royalty. One of them had been a waterman upon the Thames, and having committed a murder, fled to the West Indies. The rest had all been foremastmen, nor was there one among them who could either read or write. [Illustration: _Captain Avery's Treasure._] THE REMARKABLE HISTORY OF THE JOASSAMEE PIRATES OF THE PERSIAN GULF. _Containing a description of their chief town, Ras El Khyma, and an account of the capture of several European vessels, and the barbarous treatment of their crews.--With interesting details of the several expeditions sent against them, and their final submission to the troops of the English East India Company_. The line of coast from Cape Mussenndom to Bahrain, on the Arabian side of the Persian Gulf, had been from time immemorial occupied by a tribe of Arabs called Joassamees. These, from local position, were all engaged in maritime pursuits. Some traded in their own small vessels to Bussorah, Bushire, Muscat, and even India; others annually fished in their own boats on the pearl banks of Bahrain; and a still greater number hired themselves out as sailors to navigate the coasting small craft of the Persian Gulf. The Joassamees at length perceiving that their local position enabled them to reap a rich harvest by plundering vessels in passing this great highway of nations, commenced their piratical career. The small coasting vessels of the gulf, from their defenceless state, were the first object of their pursuit, and these soon fell an easy prey; until, emboldened by success, they directed their views to more arduous enterprises, and having tasted the sweets of plunder in the increase of their wealth, had determined to attempt more promising victories.