"I wouldn't care so much," said he at last, "but it will give Gleason a chance to say that things always go wrong when he's away. Did you see him up at the post?" he suddenly asked. "What was he doing, Carroll?"

"Poker," was the sententious reply.

"What?" shouted Blake. "Poker? 'I thank thee, good Tubal,—good news,—good news!'" he ranted, with almost joyous relapse into his old manner. "'O Lady Fortune, stand you auspicious', for those fellows at Phoenix, I mean, and may they scoop our worthy chieftain of his last ducat. See what it means, fellows. Win or lose, he'll play all night, he'll drink much if it go agin' him, and I pray it may. He'll be too sick, when morning comes, to join us, and, by my faith, we'll leave his horse and orderly and march away without him. As for Potts,—an he appear not,—we'll let him play hide-and-seek with his would-be reformer. Hullo! What's that?"

There was a sound of alternate shout and challenge towards where the horses were herded on the level stretch below us. The sergeant of the guard was running rapidly thither as Carroll and I reached the corner of the corral. Half a minute's brisk spurt brought us to the scene.

"What's the trouble, sentry?" panted the sergeant.

"One of our fellows trying to take a horse. I was down on this side of the herd when I seen him at the other end trying to loose a side-line. It was just light enough by the moon to let me see the figure, but I couldn't make out who 'twas. I challenged and ran and yelled for the corporal, too, but he got away through the horses somehow. Murphy, who's on the other side of the herds, seen him and challenged too."

"Did he answer?"

"Not a word, sir."

"Count your horses, sergeant, and see if all are here," was ordered. Then we hurried over to Murphy's post.

"Who was the man? Could you make him out?"