"A thousand thanks, no, if you will excuse me," replied the Mexican, "I have sufficient. I think I must be going," he went on, for indeed he felt a little out of it, seeing that the two Americans had dropped back instinctively into talking in their own language, of which he knew but a few words. "I shall see you again, then, presently, Don Estevan, at my house," and bowing politely he departed homewards.

"That man's darned well fixed, I can tell you," remarked the storekeeper, refilling his own glass and tossing it off as soon as the Mexican had gone. "And what's more, he's a square man, too. I don't mind saying that Nepomuceno Sanchez can just have all the credit he wants at this store. He's one of the heirs to the Sanchez grant, and that gives him the use of all the pasture land he needs for his sheep. He's a very peart business man, for a Mexican. I used to come across him over in Peña Blanca, you know. He's a relation of old man Baca's by marriage, and he's got a lot of his sheep on shares and makes a good thing of it."

The personage irreverently referred to by the Texan as "old man Baca" was the head of the family of that name, and a man of no small position and wealth. The old families of New Mexico own immense flocks of hardy little Mexican sheep, whose numbers often run into hundreds of thousands. Their flocks are divided into bands of a few thousand and let out on shares to retainers, who return a rent in kind of the wool and the increase. The relation between these retainers and the heads of the great families is semi-feudal.

"Yes," said Stephens, "taking sheep on shares is a good business. I've seen his son, young Andrés Sanchez, up there on that Sanchez grant with their sheep herd when I've been out on the mountains."

"Oh, you've been up on the mountains round here?" said Backus, who saw his chance to lead the conversation once more in the direction he wanted. "Mining, I suppose?" he added, as if it were an afterthought.

"Well, I've prospected some," returned the other. "But you've heard me say I didn't think much of the opening here."

"Ever take any of the Indians out prospecting with you?" inquired the Texan. "They've bin here so long they'd ought to know if there's anything lying around worth looking at. Did they never tell you anything about mines?" He let these last words fall after a pause with studied carelessness.

"No, sir," said the prospector, "I've learnt nothing from the Indians, and it's highly possible that they've nothing to tell."

"You never thought to ask 'em, I suppose?" suggested Backus.

"Why should I?" returned the other quietly. "May I ask, Mr. Backus, if you've any special reason for these questions?"