On December 6th we reached our highest point—­according to hypsometric measurement 11,024 feet above sea level.  From there on the interior plateau remained entirely level and of the same elevation.  In 88 deg. 23’ S. we had reached the place which corresponded to Shackleton’s southernmost advance.  We camped in 88 deg. 25’ S. and established there our last—­the tenth—­depot, in which we left 220 pounds of provisions.  Our way now gradually led downward.  The surface was in excellent condition, entirely level, without a single hill or undulation or other obstacle.  Our sleds forged ahead to perfection; the weather was beautiful; we daily covered seventeen miles.  Nothing prevented us from increasing our daily distance.  But we had time enough and ample provisions; we thought it wiser, also, to spare our dogs and not to work them harder than necessary.  Without a mishap we reached the eighty-ninth parallel on December 11th.  It seemed as if we had come into a region where good weather constantly prevails.  The surest sign of continued calm weather was the absolutely level surface.  We could push a tent-pole seven feet deep into the snow without meeting with any resistance.  This proved clearly enough that the snow had fallen in equable weather; calm must have prevailed or a slight breeze may have blown at the most.  Had the weather been variable—­calms alternating with storms—­snow strata of different density would have formed, a condition which we would immediately have noticed when driving in our tent-poles.

Our dead reckoning had heretofore always given the same results as our astronomical observations.  During the last eight days of our march we had continuous sunshine.  Every day we stopped at noon in order to measure the meridian altitude and every evening we made an observation for azimuth.  On December 13th the meridian altitude gave 89 deg. 37’, dead reckoning, 89 deg. 38’.  In latitude 88 deg. 25’ we had been able to make our last good observation of azimuth.  Subsequently this method of observation became valueless.  As these last observations gave practically the same result and the difference was almost a constant one, we used the observation made in 88 deg. 25’ as a basis.  We calculated that we should reach our goal on December 14th.

December 14th dawned.  It seemed to me as if we slept a shorter time, as if we ate breakfast in greater haste, and as if we started earlier on this morning than on the preceding days.  As heretofore, we had clear weather, beautiful sunshine, and only a very light breeze.  We advanced well.  Not much was said.  I think that each one of us was occupied with his own thoughts.  Probably only one thought dominated us all, a thought which caused us to look eagerly toward the south and to scan the horizon of this unlimited plateau.  Were we the first, or——?

The distance calculated was covered.  Our goal had been reached.  Quietly, in absolute silence, the mighty plateau lay stretched out before us.  No man had ever yet seen it, no man had ever yet stood on it.  In no direction was a sign to be seen.  It was indeed a solemn moment when, each of us grasping the flagpole with one hand, we all hoisted the flag of our country on the geographical South Pole, on “King Haakon VII Plateau.”