The smouldering rancour with which the Arabs had all along regarded the Frank intruders upon their soil, had by this time broken out into open hostility; and, after some minor acts of violence, an attack was made on the night of November 9th on the Turkish wall across the isthmus, (which had been additionally strengthened by redoubts and some guns,) by a body of 4000 men, collected from the Abdallis, the Futhalis, and the other tribes in the neighbourhood. The assailants were of course repulsed, but not without a severe conflict, in which the Arabs engaged the defenders hand to hand with the most determined valour--so highly had their hopes of plunder been stimulated by the rumours of English wealth. This daring attempt (which the Pasha of Egypt was by some suspected to have had some share in instigating) at once placed the occupants of Aden in a state of open warfare with all their Arab neighbours; and the subsidies hitherto paid to the Futhali chief and the old Sultan of Lahedj were consequently stopped--while L.100,000 were voted by the Bombay government for repairing the fortifications, and engineers were sent from India to put the place in an efficient state of defence. These regular ramparts, however, even when completed, can never be relied on as a security against the guerilla attacks of these daring marauders, who can wade through the sea at low water round the flanks of the Turkish wall, and scramble over precipices to get in the rear of the outposts--and accordingly, during 1840, the garrison had to withstand two more desperate attempts (May 20, and July 4,) to surprise the place, both of which were beaten off after some hard fighting, though in one instance the attacking party succeeded in carrying off a considerable amount of plunder from the encampment near the Turkish wall. Since that period, it has been found necessary gradually to raise the strength of the garrison from 800 to 4000 men, one-fourth of whom are always European soldiers--and though no attack in force has lately been made by the Arabs, the necessity of being constantly on the alert against their covert approaches, renders the duties of the garrison harassing to the last degree. Though a considerable trade now exists with the African coast, scarcely any commercial intercourse has yet been established with the interior of Arabia, (notwithstanding the friendly dispositions evinced by the Iman of Sana,) the road being barred by the hostile tribes--and a further impediment to improvement is found in the dissensions of the civil and military authorities of the place itself, who, pent up in a narrow space under a broiling sun, seem to employ their energies in endless squabbles with each other. Whatever may be the ultimate fate of this colony, it must be allowed, to quote the candid admission of a writer in the _United Service Journal_, that "at present we are not occupying a very proud position in Arabia"--though considering the