The following day was Sunday, and, there being no absolute necessity to shift our berth, we remained at anchor; marking the character of this sacred festival, by giving it up to the crew, for healthful rest and harmless recreation--after morning prayers had been performed--as much as the needful discipline, upon a proper observance of which the efficiency of a ship's company entirely depends, would allow. This practice, constantly observed throughout our long voyage, was always attended with the best results. Some rather small pigeons,* of a dark brown colour, marked with a white patch on the wings, were seen, and some specimens shot. They made a whirring sound in flight, like the partridge, and appeared to haunt the rocks; a habit which all subsequent observation confirmed. (*Footnote. Petrophila albipennis. Gould.) February 12. Soon after daylight we left this anchorage, whose exact position I mention, as it may be of use to some future voyager in these seas. The eastern of the three islands north of Roe's group was just open of the north point of the bight in which we lay, and a small rocky islet close to the shore bore South-South-West one mile; we had five fathoms at low-water in the bight, and twelve immediately outside. After making a stretch to the southward for about five miles, in soundings varying from 20 to 25 fathoms, we again closed with the shore, and anchored in five fathoms, on the south side of Roe's group, three miles from our former anchorage. A party landed in the afternoon to procure the requisite observations: the country was not quite so sterile, nor its face of so rugged a character. NATIVE RAFT. We found nothing worth particular attention, except a native raft, the first we had yet seen. It was formed of nine small poles pegged together, and measured ten feet in length by four in breadth; the greatest diameter of the largest pole was three inches. All the poles were of the palm tree, a wood so light, that one man could carry the whole affair with the greatest ease. By it there was a very rude double-bladed paddle. From a distant station I looked upon the dangerous and rapid current, which divides two rocky islands, and the perils of which are fearfully increased by the presence of an insulated rock in its centre, past which (its fury only heightened by the opposition) the torrent hurries with accelerated force. CAPTAIN KING AND THE BATHURST.