"Bert, of the 3-bar-Y, has turned up, Priest tells me."

 

Sergeant Mahon managed to stifle outward evidence of the thrill that sent his blood tingling. He did not reply. "Don't mangle your brains over it, Boy. You've been in the Police long enough to add two and two."

 

Still no reply.

 

"While you're digesting it, bite on this: Most of the horses Dutch Henry and Bilsy stole last fall are back in their owners' hands."

 

Mahon began to laugh happily. "I'll stake my life that every one Blue Pete stole--every one that's alive, anyway--is among them."

 

"You're coming along, Boy . . . but just a bit too fast. Try and take this standing: Blue Pete never stole a horse after he left the Police!"

 

Mahon's brows met in surprise.

 

"No, I'm not crazy," grinned the Inspector. "I'm not even trying to delude myself. . . . And he never was such a friend of mine as you thought he was of yours."

 

Mahon controlled himself to formality. "I'll go out and find him, sir, if you say so, and let him tell his own story."

 

"You'll find him when it pleases him to be found."

 

"If you don't mind, sir, I'd like to get back to the Lodge right away. I feel as if I need ranchers and cowboys to remove the taste of that north country from my mouth."

 

A slow smile crept into the Inspector's face.

 

"I imagine it'll please him to be found--and by you," he said.

 

As the door was closing behind the Sergeant, the grey-haired man threw a parting word: "Take my advice, Boy, and don't do any adding till Blue Pete gives you the figures. If the addition's unpleasant then . . . wait till I add for you."

 

 

Mahon covered the thirty miles to the Police post at Medicine Lodge without a rest. A fever of uncertainty was consuming him. The Inspector's faith in the halfbreed made the whole uncanny affair a deeper mystery than ever. For eight months Blue Pete had been "on the run," and then had come the great sacrifice they had all believed--at least all but the Inspector--to be his death. During those eight months the Sergeant himself had traced northward the horses the halfbreed had stolen. He had actually caught Mira Stanton, Blue Pete's partner, in the act of rustling.

 

Yet, insisted the Inspector, the halfbreed was not rustling. Mahon gave it up.

 

Ahead of him loomed the dark line of the beloved Hills, swelling as he cantered along. Over the yellow glare of the dead prairie grass his eyes rested on the deep green with the affection of a long-absent friend. There swept over him an irrepressible longing to dash into the cool shadows and feast his eyes on the maze of hill and dell, rocky height and grass-grown bottom, mirrored lake and whispering stream; to hear the leap of fish and the rustle of creeping things unseen, the cry of distant birds and the howl of prowling wolf. There he would be in touch with the spirit of his old friend, wherever he might be now.

 

Some day--he felt certain of it--he would grasp the hand of Blue Pete somewhere within the Hills.

 

Constable Priest was not at the post when he pushed open the barracks door. He was glad of that. Leaving a short note, he galloped off south-east toward the Hills. His horse, with memories of many a free run there, made straight for Windy Coulee, the familiar western entrance to the mysteries of the Cypress Hills.

 

Mahon did not direct. When the sloping trail leading up into the trees rose before him, he smiled. With Windy Coulee the halfbreed's memory was bound by a hundred incidents. There they had entered their first great adventure together; there they had dived into the shadows on the trail of many a rustler. And there he had erected the rough stone that marked his grief when he thought Blue Pete had given his life for him.

 

Wrapped in the past, Mahon gave the horse his head.

 

At the top of the hollowed trail, just where the trees began, the horse came to a halt so suddenly that Mahon jerked against the pommel and lifted his eyes in surprise.

 

Not thirty yards ahead stood the granite column with its simple tribute, "Greater Love." But Mahon did not notice it. All he saw was a man slouched on its pedestal. He was smiling at him--a twisted, awkward smile of embarrassed affection.

 

Mahon's lips parted, but he could not speak. With unsteady hand he quieted the impatient horse--blinking incredulousl............