He yearned for a sign from the heavens. Could one intimation be vouchsafed him, how it would confirm his faltering faith! Jubal Kennedy was of the temperament impervious to spiritual subtleties, fain to reach conclusions with the line and rule of mathematical demonstration. Thus, all unreceptive, he looked through the mountain gap, as through some stupendous gateway, on the splendors of autumn; the vast landscape glamorous in a transparent amethystine haze; the foliage of the dense primeval wilderness in the October richness of red and russet; the "hunter's moon," a full sphere of illuminated pearl, high in the blue east while yet the dull vermilion sun swung westering above the massive purple heights.