He was bumped and jolted and nigh rendered unconscious.

Only the thickness of his fur suit saved him from serious hurts.

When he came to a stop he was up to the neck in a huge pile of snow.

About him were mighty walls of ice and a great basin of water, which he instantly judged to be a part of the sea, but quickly discovered his mistake.

He was far below the level of the sea. And the water was dripping from the berg inclosed in a basin impervious to any connection with the waters of the ocean.

Had it been, the entire chamber would have been filled with water.

And Barney O’Shea would have been a dead Irishman.

The Celt picked himself up.

“Bejabers, phwativer has happened to me now?” he cried. “Shure, it’s nigh kilt I am.”

He rubbed his bruises ruefully.