A student-lamp was burning low on the centre-table. There lay among the books and papers a couple of letters, evidently received that day, and still unopened. There lay Waring's cigar-case, a pretty trifle given him by some far-away friend, with three or four fragrant Havanas temptingly visible. There lay a late magazine, its pages still uncut. Cram looked at the dainty wall clock, ticking merrily away over the mantel. Eleven-thirty-five! Well, he was too anxious to sleep anyhow, why not wait a few minutes? Waring might come, probably would come. If no cab could make its way down by the levee road, there were the late cars from town; they had to make the effort anyhow. Cram stepped to the sideboard, mixed a mild toddy, sipped it reflectively, then lighted a cigar and threw himself into the easy-chair. Ananias, meantime, was up and astir. Seeing that Cram was looking about in search of a paper-cutter, the boy stepped forward and bent over the table.

"De lieutenant always uses dis, suh," said he, lifting first one paper, then another, searching under each. "Don't seem to be yer now, suh. You've seen it, dough, captain,—dat cross-handled dagger wid de straight blade."

"Yes, I know. Where is it?" asked Cram. "That'll do."

"'Tain't yer, suh, now. Can't find it yer, nohow."

"Well, then, Mr. Waring probably took a knife, after all."

"No, suh, I don't t'ink so. I never knowed him to use it befo' away from de room."

"Anybody else been here?" said Cram.

"Oh, dey was all in yer, suh, dis arternoon, but Mr. Doyle he was sent for, suh, and had to go."

A step and the rattle of a sword were heard on the gallery without. The door opened, and in came Merton of the infantry, officer of the day.

"Hello, Waring!" he began. "Oh, it's you, is it, captain? Isn't Waring back? I saw the light, and came up to chin with him a moment. Beastly night, isn't it?"