Eric had not lost his presence of mind. "Cheer up, Edwin," he shouted; "I will get back to you somehow. If I fail, crawl up to the top again."

Again the wind carried away the reply, and Russell had sunk back on the rock.

"Monty," said Eric, "just watch for a minute or two. When I have got across, run to Ellan as hard as you can tear, and tell them that we are cut off by the tide on the Stack. They'll bring round the life-boat. It's our only chance."

"What are you going to do?" asked Montagu, terrified. "Why, Eric, it's death to attempt swimming that. Heavens!" And he drew Eric back hastily, as another vast swell of water came rolling along, shaking its white curled mane, like a sea-monster bent on destruction.

"Monty, it's no use," said Eric hastily, tearing off his jacket and waistcoat; "I'm not going to let Russell die on that ledge of rock. I shall try to reach him, whatever happens to me. Here; I want to keep these things dry. Be on the look out; if I get across, fling them over to me if you can, and then do as I told you."

He turned round; the wave had just spent its fury, and knowing that his only chance was to swim over before another came, he plunged in, and struck out like a man. He was a strong and expert swimmer, and as yet the channel was not more than a dozen yards across. He dashed over with the speed and strength of despair, and had just time to clutch the rocks on the other side before the next mighty swirl of the tide swept up in its white and tormented course. In another minute he was on the ledge by Russell's side.

He took him tenderly in his arms, and called to Montagu for the dry clothes. Montagu tied them skilfully with his neck-handkerchief round a fragment of rock, adding his own jacket to the bundle, and then flung it over. Eric wrapped up his friend in the clothes, and once more shouted to Montagu to go on his errand. For a short time the boy lingered, reluctant to leave them, and then started off at the run. Looking back after a few minutes, he caught, through the gathering dusk, his last glimpse of the friends in their perilous situation. Eric was seated supporting Russell across his knees; when he saw Montagu turn he waved his cap over his head as a signal of encouragement, and then began to carry Edwin higher up the rock for safety. It soon grew too dark to distinguish them, and Montagu at full speed flew to Ellan, which was a mile off. When he got to the harbor he told some sailors of the danger in which his friends were, and then ran on to the school. It was now eight o'clock, and quite dark. Tea was over, and lock-up time long past, when he stood excited, breathless, and without his jacket, at Dr. Rowlands' door.

"Good gracious! Master Montagu," said the servant; "what's the matter; have you been robbed?"

He pushed the girl aside, and ran straight to Dr. Rowlands' study. "O sir!" he exclaimed, bursting in, "Williams and Russell are on the Stack, cut off by the tide."

Dr. Rowlands started up hastily. "What! on this stormy night? Have you raised the alarm?"