'Now, why,' said Colin as he paused beneath a spreading oak and kicked at the dry leaves with an impatient foot, 'why Cliona Rhodes? That's the first time she was ever any other than just Cliona, or maybe Cli, to her poor runabout brother. And I wonder, have I left Buenos Aires or no? If I have not, 'twould be an easy matter to lay up poor Charley with a broken leg and postpone the expedition; or myself with a fever requiring immediate return that I be cured of it.
'I'm thinking the O'Hara has made a fool of himself. Now, will he be the bigger fool to stay here, or to throw up the whole business and return for a pleasant reconciliation with this Cliona Rhodes that's so formal of a sudden with her only born brother?'
He pondered a while longer, then threw back his red head in a gesture of decision. What that decision may have been is immaterial, for just then something rustled the boughs above him with a violent, crashing motion, and two enormous, hairy hands closed in a strangling grip about the Irishman's throat.
Colin had so, nearly resigned any hope of being attacked, and had so little reason to expect attack to descend upon him out of a tree and at that early hour of the night, that he came near to being strangled before he could realize what was taking place.
The hands that had gripped him were unnaturally long and sinewy. The fingers overlapped on his by-no- means slender throat as his own might have twined about the neck of a child. And as they squeezed inward they pulled upward. Colin's two hundred and thirty pounds of bone and muscle actually rose into the air, till only his toes touched the ground.
He enjoyed all the sensations of a man being unexpectedly hanged, and as such a man would grasp at the rope over his head, so his hands flew up to seize the thing above him.
His fingers closed on shaggy hair over iron-hard muscles. The blood was pounding in his ears, and the transparent darkness brightened to a red, star-spangled mist. If it had been a rope about his neck, his effort to raise himself might have relieved the strain, but in this case the rope was alive and squeezing inward with murderous intent.
Fortunately for Colin, though his assailant was strong enough to raise his victim clean off the ground, the tree limb which supported the operation was less efficient. As Colin struggled there came a sharp, loud crack. Next instant he was down on the macadam, part of a frantic, writhing tangle of legs, arms, and the dry bough that had saved his life by breaking.
The fall loosened his assailant's hold and they met on equal terms. Over and over they rolled, the Irishman breathing in great gasps as he at first strove only to keep those terrible hands from regaining their grip on his throat.
Devil or man or monkey, it was the strongest, most thoroughly energetic antagonist he had ever encountered. It had been silent, but now it was snarling in a slobbering, avid sort of way that made Colin's gorge rise in disgust even as he fought.
But his own strength was fast returning, and with one mighty effort he tore the great thing loose, flung it back off his body, and got to his feet, half crouched and straining his eyes through the gloom.
A pale bulk rose at him in a long leap, its grasping arms outstretched. With the quickness of a trained wrestler Colin caught one of the wrists in both his hands, turned his back, and with the arm over one shoulder bore down with all his force.
There was a cracking noise, as when the branch snapped off, but not so loud, accompanied by a snarl of pain. The white thing came flying over Colin's head and landed with a heavy thud on the macadam before him.
Releasing his hold on the arm, he grasped at the body of his victim, but the creature evaded him. Showing remarkable activity, in view of its broken arm and the bad fall it had sustained, the thing was on its feet in an instant, rustling and pattering across the leaf-strewn lawn with Colin in furious pursuit.
The latter was unarmed. Though he had brought with him to the bungalow a large-caliber pistol whose bullets would pierce a four-inch hardwood plank, he had, quite characteristically, never even removed it from his suitcase. Each night he had sat watchful, content in the confidence of his own great strength, but now he wished with all his heart that he had the weapon with him.
Had the season been summer, the fugitive might have easily escaped. Beneath the scattered trees it was dark as a cellar, and only the creature's own whiteness made it dimly visible in the starlit open spaces. But the dry leaves of autumn traced its progress, and though Colin ran against more than one tree-trunk and had to stop occasionally to distinguish the noise of its flight from his own he managed to follow down the hill, across Llewellyn Creek, and into some denser woods beyond.
There began an increased rustling and a crashing of boughs ahead. Colin realized that his former assailant had left the ground and was swinging itself from bough to bough through the forest.
To follow farther seemed folly. Nevertheless, the Irishman kept doggedly on, following the trail of noise and never getting very far behind it. Perhaps its broken arm retarded the creature's speed. At any rate, though he stumbled among vines, tore his clothes and flesh on briers, climbed fences, fell headlong over rotting logs, and generally suffered great personal inconvenience, the pursuer kept always within hearing distance of the pursued.
It was heart-breaking work. Only a man of supernal strength, stamina, and stubbornness could have held to that mad hunt, mile after mile, as did Colin O'Hara.
The fugitive avoided houses, and for that reason they by no means went as the crow flies. Several times they crossed roads, and once Colin dashed across a turnpike just in front of a whizzing automobile. The driver slowed to look back and swear, but Colin had neither time nor attention to spare for his grievance. On, on, on, and still ahead of him the October foliage betrayed that wild flight from tree-top to leaf-strewn glade, and up to the branches again.
Colin had lost all sense of direction. Save for the occasional roads and fences they crossed, and judged by the route they had come, this section of suburbia one vast and trackless forest. Colin was no mean woodsman, but never before had he explored such an apparent wilderness, through black night and at so breathless a pace.
He had begun to believe that the chase would never end, and that so long as he followed the untiring thing ahead would flee, when the noise ceased. Stopping in his tracks he listened intently. Only the small, usual sounds of night broke the stillness, the chirp of a late cricket, the thud of a ripe chestnut burr falling to the ground and far away a honking auto horn.
Had his quarry taken counsel of common sense and hidden itself in a treetop? If so, then the chase was indeed ended. In that darkness, without dogs or torches, he could not hope to find its hiding place.
Again Colin began to move forward as silently and swiftly as he might, still listening for any significant rustle before or above him. He came to a deep ditch, just missed falling into it, leaped across and found himself on a broad, smooth road, electrically illuminated at wide intervals.
An explanation of the silence occurred to him. This road was practically bare of the telltale leaves. Was it possible that the fugitive had left the false protection of the trees and taken to the road? If so, in which direction had it gone?
To the right, far down the way, a pale, squat bulk glided into view, slinking on short-bowed legs-into the light of a lamp and out again like a fleeting white shadow.
Colin gave vent to a wild hallo and dashed in pursuit. He caught occasional glimpses of the thing ahead as it passed beneath the road-lamps, and thought that he was at last gaining ground. In a foot-race, over smooth going, the creature of the trees had the worst of it. The road curved, crossed a stream, and a high stone wall replaced the forest on the left-hand side.
Scarcely the length of a city square now separated the Irishman from his quarry. Then he saw it pause directly beneath a lamp, a semihuman shape, and shake one long, thin arm at him, as if in defiance. The other hung limp at its side.
Colin shouted again and increased his speed. His feet pounded over the hard oiled road in giant strides, but again the creature flitted from the circle of light, this time to one side.
Colin pulled up and came on more slowly, for a shrill bell was ringing somewhere behind the wall. There followed a rattle, a clang as of iron, and then the creaking of hinges. A voice spoke, mumbling indistinctly, and Colin arrived at a pair of wrought-iron gates just in time to have them shut in his face with a vicious clang.
