* * * * * Lowering skies, with the floating odour of coming rain, already dulled the hill-land. A raven, flying athwart Iolair, looked larger than its wont. Its occasional croak fell heavily as though from ledge to ledge of weighty air. The wood-doves which flew back toward the forest winged their way at a lower level than usual, the clamour of their pinions beating the atmosphere as with oars: on the moorland the lapwings rose and fell incessantly with wailing cries. The scattered kye lowed uneasily, or stood below solitary rowans or wild-guins, easing their fly-tormented flanks with their swishing tails. On the farther slopes, the querulous lambs bleated: everywhere the incessant calling of the ewes made a mournful rumour. The wind moved with a heavy lift, here rising, here falling, anon whirling upon itself, so that all the fern and undergrowth in the corries bent one way, or, for a league, the spires of the heather whitened. High and low, the innumerous hum of insects vibrated on the air. Thus may the hum of the wheeling world be heard of Keithoir, who dreams in the hollow of a green hill unknown of man: or of the ancient goddess Orchil, who, blind and dumb, works in silence at the heart of Earth at her loom Change, with the thridding shuttles Life and Death: or of Manannan, who sleeps under the green wave, hearing only the sigh of the past, the moan of the passing, the rune of what is to come. Before Oona and Nial drew close to the hill farm, a shrill sustained cry, not unlike that of the bird called the oyster catcher, came along the slopes. Oona knew at once it was Sorcha's summons for her to help with the cows. With a whispered word to her comrade she sped away by a sheep-path that wound over against Maol-Gorm. Nial slowly advanced to the green hillock of Cnoc-na-shee. He had just flung himself wearily on the grassy slope, when he saw Torcall Cameron stoop and issue from his low doorway. Màm-Gorm faced the way of the wind, sniffed the air with sensitive nostrils, and let his blind eyes feel the balm of the damp. Then he turned, and returned to his seat by the fire. Nial watched for an hour. The wind had a steady sough in it, and the clouds were lower, darker, more voluminously vast and swift when Cameron came forth again. * * * * * It was this time that he had his staff in his hand, though no cap covered his tangled iron-grey hair. Nial hoped he was right in believing that Màm-Gorm had come out merely to breathe the caller air: for the dwarf feared the reproach of Sorcha if he let the blind man wander along the perilous moorland, with wind and rain moving like ravenous hounds adown the heights.