In the afternoon the wind considerably increased, and as a pretty heavy sea was still running, the Tender rode very hard, when Mr Taylor, the commander, found it necessary to take in the bowsprit, and strike the fore and main top-masts, that she might ride more easily. After consulting about the state of the weather, it was resolved to leave the artificers on board this evening, and carry only the smiths to the Rock, as the sharpening of the irons was rather behind, from their being so much broken and blunted, by the hard and tough nature of the rock, which became much more compact and hard as the depth of excavation was increased. Besides avoiding the risk of encumbering the boats with a number of men, who had not yet got the full command of the oar in a breach of sea, the writer had another motive for leaving them behind. He wanted to examine the site of the building without interruption, and to take the comparative levels of the different inequalities of its area; and as it would have been painful to have seen men standing idle upon the Bell Rock, where all moved with activity, it was judged better to leave them on board. The boats landed at half-past 7 P. M., and the landing-master, with the seamen, was employed during this tide, in cutting the sea-weeds from the several paths leading to the landing-places, to render walking more safe, for, from the slippery state of the surface of the rock, many severe tumbles had taken place. In the mean time the writer took the necessary levels; and having carefully examined the site of the building, and considered all its parts, it still appeared to be necessary to excavate to the average depth of fourteen inches, over the whole area of the foundation. Having made these remarks, we again left the rock, at half-past 9, after having been two hours upon it. At the entrance of the eastern creek, the sea ran high, and all on board got a thorough wetting; but so long as the boats were kept from striking upon the rock, the sprays which came on board were but little regarded. [Sidenote: Saturday 28th.] [Sidenote: Artificers much afflicted with sea-sickness.]