The globe had been set at an angle, as the earth was tilted with respect to the ecliptic. An unexplored portion of the South Pacific bore on the pedestal. Not far away from it, the south pole presented itself just at the level of Caroline’s head. This globe was indeed fashioned like a spherical bird-cage, with curving brass bars following the lines of longitude and latitude. Most of it (the oceans) was open-work. But the continents were curved plates of brass riveted to those bars. They were mounted to the inside of the cage, rather than the outside, so that the bars passed in front of them—at least, for the celebrants who were standing around it. An irregular, wholly factitious continent had been placed around the south pole, representing the hypothetical land of Antarctica, and this had a round hatchway cut into it, and steps leading up to it from the floor.