But Doctor Hermann made no answer. He was gazing into the lake at our feet in a half-conscious manner, muttering incoherently to himself about "majestic phenomenon" and "wonderful sight," and then he sank back unconscious! The scene now became intensely horrible. Temple sat with pale hollow cheeks, and sunken eyes, his chin resting upon his knees; Sandy was struggling with Graham to reach the lake, swearing he would have water if he killed him in reaching it. But poor Sandy was weak as a child, and Graham in very kindness hurled him to the ground, where he lay like one dead. The only man with any control over himself, or with any strength, was Graham, and he stood amongst his fallen companions, gaunt and haggard, with tears of sympathy for them trickling down his wan, wasted cheeks, and white face turned upwards to the sky. "Oh, God!" he cried, in words that rattled hoarsely in his parched and burning throat--"Oh, God! give us water, or be merciful and let us quickly die. Oh, Echri!" he panted, "servant of God, if your power admits, hear the voice of him who wears your sacred ring, crying for help in the wilderness, and send him succour. Help!--me--and them--oh, God!--Echri--ring--Volinè;" but the last words became but rattling, meaningless sounds, and he too was overcome with faintness and thirst, and sank down among the rest to die! A few minutes later, Temple alone remained conscious; but he felt too weak to move, and he sat there in his agony, watching the bright merciless stars come forth one by one, and the distant yellow ball of Earth rise steadily above the mountains, until a drowsiness overcame him, and he mercifully fell into a troubled sleep. How long he slumbered we shall never know, but he woke trembling with cold, roused from his sleep by the chilly blast that was howling and shrieking round him. The heavens were of an inky blackness, save at irregular intervals, when the blue lightning lit up the banks of cloud for a fleeting moment. The cold wind, evidently charged with moisture, had brought new life upon its wings for Temple, and he felt refreshed. He was still too weak to move, and sat shivering in astonished silence, viewing the progress of the storm. Peal after peal of thunder shook the ground beneath him: flash after flash of lightning glanced along the lake of mercury, and illumined its smooth waveless surface like a mirror. Then a few big heavy drops of rain spattered on the rocks, one of them striking him full on his forehead. A minute or so later, preceded by a warning roar, the tempest broke in all its fury. The rain beat down on the parched ground, wetting him and his companions to the skin, collecting into pools, and flowing in tiny rills and torrents between the rocks, and forming channels across the firmer beds of sand.