"We'll manage that," said Marcus, cheerfully. "Come on, Herschel, let's make a bandy chair, as the youngsters call it, and carry her between us."

Olive demurred feebly, but it was very palpable when she tried to stand that she was far too exhausted to walk, so without more ado the two young men bore her off, Monica and Elsa bringing up the rear.

The former was glad to slip her arm in Elsa's, for she felt surprisingly shaky, and as they walked along the heather-grown cliff path, Monica learned how it was that Elsa had procured help; a question she had been longing to ask.

It was soon explained--Elsa, going in search of the belated trio, had met Marcus and his friend leisurely strolling along the cliff, but not near enough to the edge to see what was happening. Fearing she knew not what, but instinctively feeling that they were in danger of some kind, Elsa told her fears to the young fellows, who at once proceeded to help in the search.

With long strides they made for the cliff-side, in order to scan the shore, and were horrified to see the perilous position the two girls were in, less than twenty-five feet below them. A fisherman's little shanty, presumably used in connection with lobster catching, close at hand, was hastily ransacked, and a stout coil of rope produced with intense satisfaction; and while young Herschel fastened on the rope, Elsa had encouraged the girls with words of hope.

"What will Mrs. Drury be thinking?" queried Monica, as they neared the Gullane Caves, following closely in the wake of the young men, who were still carrying their burden. "Oh, dear, what a lot of anxiety I do give people!"

"I don't think you must blame yourself specially, Monica dear," said Elsa gently; "you all seem to have agreed to attempt the climb together."

"It didn't really look difficult; not anything like so bad as the steps would have been to get up; and we should have reached the top all right if Olive hadn't slipped and lost all her nerve. Oh, there are Mr. and Mrs. Drury. They are looking so worried," added Monica; "and Amethyst has actually got up to them. How did she do it?"

It was some little time before everybody knew just what had happened to everybody else; but eventually all was explained, and expressions of thankfulness were heard that the results were no worse than they were.

"I was getting dreadfully frightened about you all," said Mrs. Drury, whose face still bore traces of the anxiety she had passed through, "especially when Elsa had been gone some time. I was thankful to find Mr. Drury close at hand; but I had no sooner told him what had been happening during his absence, than we heard shouts, and descried Amethyst down on the sands below, trying to tell us something, but what it was we could not hear, on account of the wind. However, in a very few moments Mr. Drury had gone down the steps and helped her up, and just as she had made us realise the danger you girls were in, we were immensely relieved to see the cavalcade approaching. It has been a merciful escape." And Mrs. Drury shuddered as she thought of what the result of their foolhardiness might have been, but for God's providential care.