The time passed, but Hare’s interest in the breaking of the stallion never flagged.  He began to understand the Indian, and to feel what the restraint and drag must be to the horse.  Never for a moment could Silvermane elude the huge roan, the tight halter, the relentless Navajo.  Gallop fell to trot, and trot to jog, and jog to walk; and hour by hour, without whip or spur or word, the breaker of desert mustangs drove the wild stallion.  If there were cruelty it was in his implacable slow patience, his farsighted purpose.  Silvermane would have killed himself in an hour; he would have cut himself to pieces in one headlong dash, but that steel arm suffered him only to wear himself out.  Late that afternoon the Navajo led a dripping, drooping, foam-lashed stallion into the corral, tied him with the halter, and left him.

Later Silvermane drank of the water poured into the corral trough, and had not the strength or spirit to resent the Navajo’s caressing hand on his mane.

Next morning the Indian rode again into the corral on blindfolded Charger.  Again he dragged Silvermane out on the level and drove him up and down with remorseless, machine-like persistence.  At noon he took him back, tied him up, and roped him fast.  Silvermane tried to rear and kick, but the saddle went on, strapped with a flash of the dark-skinned hands.  Then again Silvermane ran the level stretch beside the giant roan, only he carried a saddle now.  At the first, he broke out with free wild stride as if to run forever from under the hateful thing.  But as the afternoon waned he crept weariedly back to the corral.

On the morning of the third day the Navajo went into the corral without Charger, and roped the gray, tied him fast, and saddled him.  Then he loosed the lassoes except the one around Silvermane’s neck, which he whipped under his foreleg to draw him down.  Silvermane heaved a groan which plainly said he never wanted to rise again.  Swiftly the Indian knelt on the stallion’s head; his hands flashed; there was a scream, a click of steel on bone; and proud Silvermane jumped to his feet with a bit between his teeth.

The Navajo, firmly in the saddle, rose with him, and Silvermane leaped through the corral gate, and out upon the stretch, lengthening out with every stride, and settling into a wild, despairing burst of speed.  The white mane waved in the wind; the half-naked Navajo swayed to the motion.  Horse and rider disappeared in the cedars.

They were gone all day.  Toward night they appeared on the stretch.  The Indian rode into camp and, dismounting, handed the bridle-rein to Naab.  He spoke no word; his dark impassiveness invited no comment.  Silvermane was dust-covered and sweat-stained.  His silver crest had the same proud beauty, his neck still the splendid arch, his head the noble outline, but his was a broken spirit.

“Here, my lad,” said August Naab, throwing the bridle-rein over Hare’s arm.  “What did I say once about seeing you on a great gray horse?  Ah!  Well, take him and know this:  you’ve the swiftest horse in this desert country.”