His inclination marched with hers. It was their first adventure together and he did not want to spoil it by undue caution. There really was not much danger yet so long as they were careful.

Gordon abandoned the traverse and followed an ascending crack in the wall. The going was hard. It called for endurance and muscle, as well as for a steady head and a sure foot. He looked down at the girl wedged between the slopes of the granite trough.

She read his thought. "The old guard never surrenders, sir," was her quick answer as she brushed in salute with the tips of her fingers a stray lock of hair.

The trough was worse than Elliot had expected. It had in it a good deal of loose rubble that started in small slides at the least pressure.

"Be very careful of your footing," he called back anxiously.

A small grassy platform lay above the upper end of the trough, but the last dozen feet of the approach was a very difficult bit. Gordon took advantage of every least projection. He fought his way up with his back against one wall and his knees pressed to the other. Three feet short of the platform the rock walls became absolutely smooth. The climber could reach within a foot of the top.

"Are you stopped?" asked Sheba.

"Looks that way."

A small pine projected from the edge of the shelf out over the precipice. It might be strong enough to bear his weight. It might not. Gordon unbuckled his belt and threw one end over the trunk of the dwarf tree. Gingerly he tested it with his weight, then went up hand over hand and worked himself over the edge of the little plateau.