The detention of the expedition amongst the ice lasted no less than forty-six days, and not until the 22nd did Ross reach the great barrier of stationary ice, which was considerably lower beyond Erebus, where it was no less than 200 feet high. When Ross came to it this year it was only 107 feet high, and it was 150 miles further east than it had been on the previous expedition. The acquisition of this piece of geographical information was the only result of this arduous campaign, extending over 136 days, and greatly excelling in dramatic interest the preceding expedition.
The vessels now made for Cape Horn, and sailed up the coast as far as Rio de Janeiro, where they found everything of which they stood in need. As soon as they had laid in a stock of provisions they again put to sea and r
