The British naval force now rapidly gained accession to its strength. The tidings of the events at Canton had spread to all parts of the world. Preparations had been immediately commenced in England and elsewhere for the coming contest. The Alligator, from New South Wales, under Sir Gordon Bremer, arrived about this time, as also did the Honourable Company's steamer, Madagascar, and likewise the Wellesley, 74, in which Sir Gordon Bremer hoisted his broad pendant; and, on the 28th of June, 1840, Commodore Sir Gordon Bremer established a blockade of the port and river of Canton and all its entrances, by command of her Majesty's government. Ships of war now continued to arrive as fast as possible; the force in the Chinese waters was considerable; and, within two or three days after the commencement of the blockade, the chief command was assumed by Rear-Admiral the Honourable George Elliot, who had just arrived in the Melville, 74. CHAPTER XII. It will be generally admitted by all who have seen the Canton river, or, as the Chinese call it, Choo-keang, that, in point of size, depth, and picturesque character, it is one of the finest navigable rivers in the world. Merchant ships of the largest size, perhaps the proudest which float, have navigated it for nearly two hundred years, to within a distance of nine or ten miles from Canton, with little difficulty, and very inconsiderable danger. No foreign commerce with any one port has been so valuable, so extensive, or carried on with so much facility. The difficulties of our intercourse, which have arisen within the last few years, have formed an epoch in the world's history, and stand forth as a leading beacon in the stream of time, pointing towards greater eras yet to come. An archipelago of numerous islands, most of them rocky, and only partially productive, warns you of the approach to this celebrated river. Strictly speaking, only that portion of it above the Bocca Tigris has been called the river; while all below that point, even from beyond Macao upwards, (the latter lying at the distance of from forty to fifty miles from the Bogue forts,) has been called the outer waters; nevertheless, it ought properly to be included within the precincts of the river itself.