Page:Scott's Last Expedition, Volume 1.djvu/446

284 evanescent, mysterious—no reality. It is the language of mystic signs and portents—the inspiration of the gods—wholly spiritual—divine signalling. Remindful of superstition, provocative of imagination. Might not the inhabitants of some other world (Mars) controlling mighty forces thus surround our globe with fiery symbols, a golden writing which we have not the key to decipher?

There is argument on the confession of Ponting's inability to obtain photographs of the aurora. Professor Störmer of Norway seems to have been successful. Simpson made notes of his method, which seems to depend merely on the rapidity of lens and plate. Ponting claims to have greater rapidity in both, yet gets no result even with long exposure. It is not only a question of aurora; the stars are equally reluctant to show themselves on Ponting's plate. Even with five seconds exposure the stars become short lines of light on the plate of a fixed camera. Störmer's stars are points and therefore his exposure must have been short, yet there is detail in some of his pictures which it seems impossible could have been got with a short exposure. It is all very puzzling.

Monday, May 22.—Wilson, Bowers, Atkinson, Evans (P.O.), Clissold, and self went to C. Royds with a ‘go cart’ carrying our sleeping-bags, a cooker, and a small quantity of provision.

The ‘go cart’ consists of a framework of steel tubing supported on four bicycle wheels.

The surface of the floes carries 1 to 2 inches of snow, barely covering the salt ice flowers, and for this condition