“No, sir,” grinned Sturgess.

He left it at that, but the others realized that he had probably risked his life more than once in the effort to secure even that modest supply.

The meal, slight though it was, not only gave them a new strength—it brought hope. If only they could win a way to the interior, and reach the land-locked waters of the bay which opened up behind the frowning barrier they must yet scale, in all likelihood they would at least obtain a plentiful store of shell-fish.

Nina Forbes uttered a quaint little laugh as she threw the last empty shell on to the rocks beneath.

“Now,” she said, “I am quite ready for the soup and a joint.”

“Oh, don’t be horrid!” cried Madge. “You’ve gone and made me feel ravenous again.”

“He, or she, who would eat must first labor,” said Maseden. “Thanks to friend Sturgess, we’ve enjoyed a first-rate snack. I’ve never sampled manna, but I’ll back the proteids in three fat oysters against those in a pound of manna any day. Now, let’s get to business. If I’m not mistaken we’re going to tackle a stiff proposition.”

He knotted some stout cord around his own waist and that of each of the others, and slung the longest available coil over his shoulders. Then the mast was fixed in its place across the ravine, and he climbed to the opposite crest by straddling the pole, putting his feet in the loops, and pulling himself up by both hands.

Throwing back the rope, he told Sturgess to see that it was fastened securely to one of the girls on the belt already in position. He purposely refrained from specifying which one. By chance, Madge Forbes stood nearest, and it was she who came.

The crossing was awkward rather than dangerous, and rendered far more difficult by the fact that the unwilling acrobat was compelled to expose her naked limbs. But after the first shock common sense came to her aid, and she straightway abandoned any useless effort to observe the conventions.