"Now," says D'Urville, "the horizon was so light that we could trace all the irregularities of Louis Philippe's Land. We could see it stretching away from Mount Bransfield in the north (62 degrees W. long.) to the S.S.W., where it faded away on the horizon. From Mount Bransfield to the south it is lofty, and of fairly uniform surface, resembling a vast, unbroken ice-field. In the south, however, it rises in the form of a fine peak (Mount Jacquinot), which is equal perhaps, indeed superior, to Bransfield; but beyond this peak it stretches away in the form of a mountain chain, ending in the south-west in a peak loftier than any of the others. For the rest, the effect of the snow and ice, together with the absence of any objects with which they can be compared, aid in exaggerating the height