The gales of the antarctic sea are said to be short, though violent. They seldom last six-and-thirty hours, and for about a third of that time they blow with their greatest violence. As a matter of course, the danger amid the ice is much increased by a tempest; though a good working breeze, or small gale of wind, perhaps, adds to a vessel's security, by rendering it easier to handle her, and to avoid floes and bergs. If the ice is sufficient to make a lee, smooth water is sometimes a consequence; though it oftener happens that the turbulence produced in clear water is partially communicated over a vast surface, causing the fields and mountains to grind against each other under the resistless power of the waves. On the present occasion, however, the schooners were still in open water, where the wind had a long and unobstructed rake, and a sea had got up that caused both of the little craft to bury nearly to their gunwales. What rendered their situation still more unpleasant was the fact that all the water which came aboard of them now soon froze. To this, however, the men were accustomed, it frequently happening that the moisture deposited on their rigging and spars by the fogs froze during the nights of the autumn. Indeed, it has been thought by some speculators on the subject, that the bergs themselves are formed in part by a similar process, though snows undoubtedly are the principal element in their composition. This it is which gives the berg its stratified appearance, no geological formation being more apparent or regular in this particular than most of these floating mountains.