疯狂山脉（XI）(8)

The new sound, as I have intimated, upset much that we had decided; because it was what poor Lake’s dissection had led us to attribute to those we had just judged dead. It was, Danforth later told me, precisely what he had caught in infinitely muffled form when at that spot beyond the alley-corner above the glacial level; and it certainly had a shocking resemblance to the wind-pipings we had both heard around the lofty mountain caves. At the risk of seeming puerile I will add another thing, too; if only because of the surprising way Danforth’s impression chimed with mine. Of course common reading is what prepared us both to make the interpretation, though Danforth has hinted at queer notions about unsuspected and forbidden sources to which Poe may have had access when writing his Arthur Gordon Pym a century ago. It will be remembered that in that fantastic tale there is a word of unknown but terrible and prodigious significance connected with the antarctic and screamed eternally by the gigantic, spectrally snowy birds of that malign region’s core. “Tekeli-li! Tekeli-li!” That, I may admit, is exactly what we thought we heard conveyed by that sudden sound behind the advancing white mist—that insidious musical piping over a singularly wide range.