UNMASKED

The silvery sheen of the rising moon glittered on the surface of the pool and lay over the sombre-foliaged bush as Durham came out upon the top of the bluff above the Rider's cave.

From the moment he reached the ridge to find only the marks made by the plunging horse he had raced to get there first. Down the sharp slopes of the gullies, across the dry, rock-strewn bed of the mountain-streams, up the opposite steeps, with never a care for the risks he ran, he kept his horse at its topmost speed, sparing neither spur nor lash to urge it along. There was no time to choose the easy paths, no chance of picking his way; every moment was of value, for he knew how the wounded outlaw would make desperate haste to get to the shelter of his haven.

The gloom of the bush ere the moon rose added to his difficulties. With no landmark to serve as a guide he had to rely absolutely upon his instinctive sense of locality, and kept steadily in the one direction, although that meant riding over the rugged ground, barred by tumbled boulders and thickly growing trees, which formed the almost precipitous sides of the gullies. At any time a fall was possible; he carried his life in his hands and knew it; but the ride was a race against odds, and there was no time to heed.

He was breasting the rise of what he believed to be the last of the ridges he would have to cross, when the laboured breathing of his horse told him it was almost done. Leaning forward in his saddle, he patted it on the neck and spoke to it as a man who has realised the companionship between himself and a favourite horse will do. Responding to the encouragement, it mounted to the summit of the ridge and quickened its pace as it felt it was on level ground again. But where the other ridges had been flat on the top, this one was little more than a razor-back. No sooner was the ascent completed than the descent began. The horse caught in its stride to steady itself, tripped, stumbled, and came down. Durham was flung over its head like a stone from a catapult.

Fortunately he came to the ground on the broad of his back, though with such force that he was momentarily stunned. His horse picked itself up and stood trembling and panting long before he was able to scramble to his feet. Even when he did so his head was spinning and he could barely stand.

With unsteady steps he went to his horse and took hold of the bridle. To attempt to ride it further was obviously out of the question, and he led it slowly down to the bottom of the slope, tethering it securely to a tree in the shelter of the gully. Then, pulling himself together, he set off up the opposite slope on foot.

His head was still swimming from the concussion of his fall, and into it there came the humming he had experienced after his adventure at Taloona. It made him so dizzy that he sank down on a boulder, resting his head on his hands until the humming and throbbing should pass. As he sat there came a sound to his ears which made him start to his feet, forgetful of the giddiness, forgetful of everything save the sound and all that it signified.

Through the silence of the bush came the measured tread of a walking horse.

It was evidently crossing the gully below, for, as he listened, the pace quickened to a trot and then to a canter and then became suddenly faint and muffled.