"This is an awful affair," said Mason, as Cooper went off. We were in the hall, a great apartment more like a room, save that a broad staircase curved up at one side. The furnishings were magnificent, but in a taste heavily ornate and a little old-fashioned. There were carved and upholstered benches, but none of us cared to sit. The tension was too great.

"Keep your eyes open, Lowney," he went on. "There's lots to be picked up from servants, before they're really on their guard. Get all you can about Mr. Schuyler's evening habits from the man, Cooper. But go easy with the ladies. It's hard enough for them at best."

The valet reappeared with Jepson. This butler was of the accepted type, portly and important, but the staggering news Cooper had evidently told him, had made him a man among men.

"What's this?" he said, gravely. "The master dead? Apoplexy?"

"No, Jepson. Mr. Schuyler was killed by some one. We don't know who did it."

"Killed! Murdered! My God!" The butler spoke in a strong, low voice with no hint of dramatic effect. "How will Mrs. Schuyler bear it?"

"How shall we tell her, Jepson?" Mason showed a consultant air, for the butler was so evidently a man of judgment and sense.

"We must waken her maid, and let her rouse Mrs. Schuyler. Then the other ladies, Mr. Schuyler's sisters, we must call them."

"Yes, Jepson, do all those things, as quickly as you can."

But the wait seemed interminable.