She noted two other darkies at work below and was vaguely surprised, not so much at their presence, as at the manner in which they moved, for they seemed under stress of some great haste, running hither and yon.  She saw horses standing in the trail and sensed something indefinably odd and alarming in the air.  Turning to the man, she opened her mouth to speak, when from the rank grass under her feet came a noise which set her a-tingle, and at which her suspicions leaped full to the solution.  It was the groan of a man.  Again he gave voice to his pain, and she knew that she stood face to face with something sinister.  Tales of sluice robbers had come to her, and rumors of the daring raids into which men were lured by the yellow sheen—­and yet this was incredible.  A hundred men lay within sound of her voice; she could hear their laughter; one was whistling a popular refrain.  A quarter-mile away on every hand were other camps; a scream from her would bring them all.  Nonsense, this was no sluice robbery—­ and then the man in the bushes below moaned for the third time.

“What is that?” she said.

Without reply the negro lowered the muzzle of his rifle till it covered her breast and at the same time she heard the double click of the hammer.

“Keep still and don’t move,” he warned.  “We’re desperate and we can’t take any chances, Miss.”

“Oh, you are stealing the gold—­”

She was wildly frightened, yet stood still while the lookout anxiously divided his attention between her and the tents above until his companions signalled him that they were through and the horses were loaded.  Then he spoke: 

“I don’t know what to do with you, but I guess I’ll tie you up.”

“What!” she said.

“I’m going to tie and gag you so you can’t holler.”

“Oh, don’t you dare!” she cried, fiercely.  “I’ll stand right here till you’ve gone and I won’t scream.  I promise.”  She looked up at him appealingly, at which he dipped his head, so that she caught only a glimpse of his face, and then backed away.

“All right!  Don’t try it, because I’ll be hidden in those bushes yonder at the bend and I’ll keep you covered till the others are gone.”  He leaped down the bank, ran to the cavalcade, mounted quickly, and the three lashed their horses into a run, disappearing up the trail around the sharp curve.  She heard the blows of their quirts as they whipped the pack-horses.

They were long out of sight before the girl moved or made sound, although she knew that none of the three had paused at the bend.  She only stood and gazed, for as they galloped off she had heard the scrap of a broken sentence.  It was but one excited word, sounding through the rattle of hoofs—­her own name—­“Helen”; and yet because of it she did not voice the alarm, but rather began to piece together, bit by bit, the strange points of this adventure.  She recalled the outlines of her captor with a wrinkle of perplexity.  Her