"Not one; the doors have been opened twice only--once to admit the officer you will find on guard, and the other to let in yourself." "Good! And how many have you here, all told?" "I have not had time to count them, but I should say less than thirty. This includes myself, as well as two attendants." With a thoughtful air Mr. Gryce turned in the direction of the few persons he could see huddled together around one of the central statues. "Where are the others?" he asked. "Upstairs--in and about the place where the poor child lies." "They must be got out of there. Sweetwater!" The young man who had entered with him was at his side in an instant. "Clear the galleries. Then take down the name and address of every person in the building." "Yes, sir." Before the last word had left his lips, the busy fellow was halfway up the marble steps. "Lightning," some of his pals called him, perhaps because he was as noiseless as he was quick. Meanwhile the senior detective had drawn the Curator to one side. "We'll take a look at these people as they come down. I have been said to be able to spot a witness with my eyes shut. Let's see what I can do with my eyes open." "Young and old, rich and poor," murmured the Curator as some dozen persons appeared at the top of the staircase. "Yes," sighed the detective, noting each one carefully as he or she filed down, "we sha'n't make much out of this experiment. Not one of them avoids our looks. Emotion enough, but not of the right sort. Well, we'll leave them to Sweetwater. Our business is above." The Curator offered his arm. The old man made a move to take it--then drew himself up with an air of quiet confidence. "Many thanks," said he, "but I can go alone. Rheumatism is my trouble, but these mild days loosen its grip upon my poor old muscles." He did not say that the prospect of an interesting inquiry had much the same effect, but the Curator suspected it, possibly because he was feeling just a little bit spry himself. Steeled as such experienced officers necessarily are to death in all its phases, it was with no common emotion that the aged detective entered the presence of the dead girl and took his first look at this latest victim of mental or moral aberration. So young! so innocent! so fair! A schoolgirl, or little more, of a class certainly above the average, whether judged from the contour of her features or the niceties of her dress. With no evidences of great wealth about her, there was yet something in the cut of her garments and the careful attention to each detail which bespoke not only natural but cultivated taste. On her breast just above the spot where the cruel dart had entered, a fresh and blooming nosegay still exhaled its perfume--a tragic detail accentuating the pathos of a death so sudden that the joy with which she had pinned on this simple adornment seemed to linger about her yet.