reached, and where they resided for somewhat more than one year. Here is
a map which I have with some care drawn from rough sketches jotted down
as I sat on the edge of Peters' cot, and each of which sketches I had
him verify.

[Illustration: Map of Southpolar region and hili-li

A. Central space of boiling lava Diameter 15 miles. Probable situation
South Pole
B. Ring of hot lava, white hot at inner edge, red hot at outer edge.
Width, about 4 miles
C. Ring of hot lava, dull red, shading to black heat at outer edge.
Width, about 4 miles
D. Ring 4m in width. Blocks of lava, rock salt, and coral-like terrains
EEE. Volcanic mountains, up to 8m in height and valleys
FFF. Antarctic Ocean with islands

SOUTH POLAR REGION _and_ HILI-LI LAND.]

"Now move this way with your chair, and look at this map. And in the
first place, I will tell you that at the South Pole--probably not
precisely at the pole, but certainly within the sixth of a degree of
it--is a circular surface of absolutely white-hot, boiling lava, about
fifteen miles in diameter. This surface was, in ages past, as indicated
by surroundings, many times its present surface extent--say from seventy
to seventy-five miles across. No doubt the surface of the earth at the
Antarctic Pole had once cooled, and later become covered with water,
though with very shallow water--probably at some points by none, at
others by a depth of ten or fifteen feet. From some cause--and many
causes might be imagined--this earth-and-water surface of say two