In passing along the rear on his way to this gallery, he had noticed the narrow staircase opening not a dozen feet away to his left. This undoubtedly led down to the side-entrance. If by any chance the user of the bow had fled to the rear instead of to the front, he would be found somewhere on this staircase, for he never could have got to the bottom before the cry of "Close the doors! Let no man out!" rendered this chance of immediate exit unavailable. So Mr. Gryce retraced his steps, and barely stopping to note the boy eying him with eager glances from the doorway of Room A, he approached the iron balustrade guarding the small staircase, and cautiously looked over.
A man was there! A man going down—no, coming up; and this man, as he soon saw from his face and uniform, was Correy the attendant.
"So that is where you were," he called down as he beckoned the man up.
"As near as I can remember. I was on my way in search of Mr. Jewett, for whom I had a message, and had got as far as you saw me, when I heard a cry of pain from somewhere in the gallery. This naturally quickened my steps and I was up and on this floor in a jiffy."
"Did you notice, as you stepped from the landing, whether the boy staring at us from the doorway over there was facing just as we see him now?"
"He was. I remember his attitude perfectly."
"Coming out of the door—not going in?"
"Sure. He was on the run. He had heard the cry too."
"And followed you into the gallery?"
"Preceded me. He was on the scene almost as soon as the man who stepped in from the adjoining section."
"I see. And this man?"
"Was well within my view from the minute I entered the first arch. He seemed more bewildered than frightened till he had passed the communicating arch and nearly stumbled over the body of the girl shot down almost at his elbow."
"And yourself?"
"I knew by his look that something dreadful had happened, and when I saw what it was, I didn't think of anything better to do than to order the doors shut."
"On your own initiative? Where was the Curator?"
"Not far, it seems. But he gets awfully absorbed in whatever he is doing, and there was no time to lose. Some one had shot that arrow, some one who might escape."
Mr. Gryce never allowed himself—or very rarely—to look at anyone full and square in the face; yet he always seemed to form an instant opinion of whomever he talked with. Perhaps he had already gauged this man and not unfavorably, for he showed not the slightest distrust as he remarked quite frankly:
"You must have had some suspicion of foul play even then, to act in so expeditious a manner."
"I don't know what my suspicions were. I simply followed my first impulse. I don't think it was a bad one. Do you, sir?"
"Far from it. But enough of that. Do you think"—here he drew Correy into the gallery out of earshot of the boy, who was watching them with all the curiosity of his fourteen years—"that this lad could have stolen from where we are standing now to the door where you first saw him, during the time you were making your rush up the stairs? Boys of his age are mighty quick, and–"
"I know it, sir; and I see what you mean. But even if he had been able to do this,—which I very much doubt,—no boy of his age could have strung that bow, or had he found it strung, have shot an arrow from it with force enough to kill. Only a hand accustomed to its use could handle a bow like that with any success."
"You know the bow, then? Saw it nearer than you said—possibly handled it?"
"No, sir; but I know its kind and have handled many of them."
"In this building?"
"Yes, sir, and in other museums where I have been. I have arranged and rearranged Indian exhibits for years."
"Then you think that the bow we saw behind the tapestry is an Indian one?"
"Without question."
The detective nodded and left him. One word with the boy, and he would feel free to go elsewhere.
It proved to be an amusing one. The boy, for all his enthusiasm as a scout, proved to be so hungry that he was actually doleful. More than that, he had a ticket for that afternoon's ball game in his pocket and feared that he would not be let out in time to see it. He therefore was quick with his answers, which certainly were ingenuous enough. He had been looking at the model of a ship (which could be seen through an open door), when he heard a woman cry out as if hurt, from somewhere down the gallery. He was running to see what it meant when a man came along who seemed in as great a hurry as himself. But he got there first—and so on and on, corroborating Correy's story in every particular. He was so honest (Mr. Gryce had been at great pains to trip him up in one of his statements and had openly failed) and yet so anxious for the detective to notice the ticket to the ball game which he held in one hand, that the old man took pity on him and calling an officer, ordered him to let the boy out—a concession to youth and innocence he was almost ready to regret when a woman of uncertain years and irate mien attacked him from the doorway he had just left, with the loud remark:
"If you let him go, you can let me go too. I was in this room at the same time he was and know no more about what happened over there than the dead. I have an appointment downtown of great importance. I shall miss it if you don't let me go at once."
"Is it of greater importance than the right which this dead girl's friends have to know by whose careless hands the arrow killing her was shot?" And without waiting for a reply, which was not readily forthcoming, Mr. Gryce handed her over to Correy with an injunction to see that she was given a comfortable seat below and proceeded to finish up this portion of the building by a search through the three great rooms extending along the rear.
He found them all empty and without clue of any kind, and satisfied that his real work lay in front, he returned thither with as much expedition as old age and rheumatism would admit. Why, in doing so, he went for the third time through the gallery instead of through rooms J, H and I, he did not stop to inquire, though afterward he asked that question of himself more than once. Had he taken this latter course, he might not have missed—
But that will come later. What we have to do now is to accompany him to the front of the building, where matters of importance undoubtedly await him. He had noted, in his previous passage to and fro, that the young man who had been nearest to the tragedy was in his place before the case of coins in Section I. This time he noted something more. The young man was in the selfsame spot, but during this brief interval of waiting, the passion he evidently cherished for numismatics had reasserted itself, and he now stood with his eyes bent as eagerly upon the display of coins over which he hung, as if no shaft of death had crossed the space without and no young body lay in piteous quiet beyond the separating partition.
It was an exhibition of one of the most curious traits of human nature, and Mr. Gryce would undoubtedly have expended a few cynical thoughts upon it if, upon entering the broad front corridor which he had hitherto avoided, he had not run upon Sweetwater pointing in a meaning way toward two huge cases which, stacked with medieval arms, occupied one of the corners.
"Odd couple over there," he whispered as the older detective paused to listen. "Been watching them for the last five minutes. They pretend to be looking at some old armor, but they are mighty uneasy and keep glancing up at the window overhead as if they would like to jump out."
Mr. Gryce indulged in one of his characteristic exclamations. This was the couple whose queer actions he had noticed on the staircase. "I'll have a talk with them presently. Anyone in the rooms opposite?"
"Yes, the Curator. He's in Room A, where there are a lot of engravings waiting to be hung. I guess he was pretty well up to his neck in business when that fellow Correy set up his shout. And have you noticed that he's a bit deaf, which is the reason, perhaps, why he was not sooner on the scene?"
"No, I hadn't noticed. Anyone else at this end?"
"Only the young couple I speak of."
Mr. Gryce gave them a second look. They were by many paces farther from the pedestal from behind which the bow had been flung back of the tapestry than would quite fit in with the theory he had formed, and by means of which he hoped to single out the person who had sent the deadly arrow. But then, under the stress of fear, people can move very swiftly; and besides, what guarantee did he have that these poor, frightened creatures had located themselves with all the honesty the occasion demanded? According to Sweetwater there was nobody sufficiently near to notice where they had been at the critical instant, or where they were now. The student's back was toward them, and the Curator quite out of sight behind a close-shut door.
With this doubt in his mind, Mr. Gryce started to approach the couple. As he did so, he observed another curious fact concerning them. They were neither of them in the place natural to people interested in the contents of the great cases which they had crossed the hall to examine. Instead of standing where a full view of these cases could be had, they had withdrawn so far behind them that they presented the appearance of persons in hiding. Yet as he drew nearer and noted their youth and countrified appearance, Mr. Gryce was careful to assume his most benign deportment and so to modulate his voice as to call up the pink into the young woman's cheek and the deep red into the man's. What Mr. Gryce said was this: "You are interested I see in this show of old armor? I don't wonder. It is very curious. Is this your first visit to the museum?"
The man nodded; the woman lowered her head. Both were self-conscious to a point painful to see.
"It is a pity your first visit should be spoiled by anything so dreadful as the accidental death of this young girl. It seems to have frightened you both very much."
"Yes, yes," muttered the man. "We never saw anybody hurt before."
"Did you know the young lady?"
"Oh, no; oh, no!" they both hastened to cry out in a confused jumble, after which the man added:
"We—we're from up the river. We don't know anybody in this big town."
As he spoke, he began to edge away from the wall, the girl following.
"Wait!" smiled the detective. "You are getting out of place. You were looking at the armor when you first heard the hubbub over there?"
Both were silent.
"What were you looking at?"
"I was looking at her, and her was looking at me," stammered the man. "We were—were talking together here—we didn't notice–"
"Just married, eh?"
"Yesterday noon, sir. How—how did you know?"
"I didn't know; I only guessed. And I think I can guess something else—what your reason was for stealing into this dark corner."
It was the man who now looked down, and the woman who looked up. In a pinch of this kind, it is the woman who is the more courageous.
"He was a-kissin' of me, sir," she whispered in a frank but shamefaced way. "There was no harm in that, was there? We're so fond of one another, and how could we know that anyone was dying so near?"
"No, there was no harm," Mr. Gryce reluctantly admitted. Caught in an absurdity amusing enough in its way, he would certainly under less strenuous circumstances have rather enjoyed his own humiliation. But the occasion was too serious and his part in it too pronounced for him to take any pleasure in this misadventure. In the prosecution of so daring a scheme for locating witnesses if not of discovering the actual user of the bow, it would not do to fail. He must find the man he sought. If the Curator—but one glance into the room where that gentleman stood amid a litter of prints satisfied him that Sweetwater was right as to the impossibility of getting any information from this quarter. Nor could he hope, remembering what he had himself seen, that he would succeed any better with the last person now remaining on this floor—the young man busy with the coins in No. I.
That he was to be so fortunate as to lay an immediate hand on the person who had shot the fatal arrow was no longer regarded by him as among the possibilities. Whoever this person was, he had found a way of escape which rendered him for the time being safe from discovery. But there was another possible miscalculation which he felt it his duty to recognize before he proceeded further in his difficult task. The bow found back of the tapestry had every appearance of being the one used for the delivery of the arrow. But was it? Might it not, in some strange and unaccountable way, have been flung there previous to the present event and by some hand no longer in the building? Such coincidences have been known, and while as a rule this old and experienced detective put little confidence in coincidences of any kind, he had but one thought in mind in approaching this final witness, which was to get from him some acknowledgment of having seen, on or about the time of the accident, a movement in the tapestry behind which this bow lay concealed. If once this fact could be established, there could be no further question as to the direct connection between the bow there found and the present crime.
But Mr. Gryce might have spared his pains, so far as this young man was concerned. He had been so engrossed in his search for a particularly rare coin, that he had had no eyes for anything beyond. Besides, he was abnormally nearsighted, not being able, even with his glasses, to distinguish faces at any distance, much less a movement in a piece of tapestry.
All of this was discouraging, even if anticipated; but there were still the people below, some one of whom might have seen what this man had not. He would go down to them now, but by a course which would incidentally enlighten him in regard to another matter about which he had some doubts.
In his goings to and fro through the hall, he had passed the open door of Room H and noted how easily a direct flight could be made through it and Rooms I and J to the small staircase running down at the rear. Whether or not this explained the absence of anyone on this floor who by the utmost stretch of imagination could be held responsible for the accident which had occurred there, he felt it incumbent upon him to see in how short a time the escape he still believed in could be made through these rooms.
Timing his steps from the pedestal nearest this end, he found that even at his slow pace it took but three minutes for him to reach the arcade leading into the court from the foot of the staircase. A man conscious of wrong and eager to escape would do it in less; and if, as possibly happened, he had to wait in the doorway of Room J till Correy and the boy had cleared the way for him by their joint run into the farther gallery, he would still have time to be well on his way to the lower floor before the cry went up which shut off all further egress. Relieved, if not contented with the prospect this gave of a new clue to his problem, he reëntered the court and was preparing to renew his investigations when the arrival of the Coroner put a temporary end to his efforts as well as to the impatience of the so-called pawns, who were now allowed, one and all, to leave their posts.
V
THREE WHERE TWO SHOULD BE
It was a good half-hour before Mr. Gryce again found himself in a position to pursue the line of investigation thus summarily interrupted. The condition of Mrs. Taylor, which had not been improved by delay, demanded attention, and it was with a sense of great relief that Mr. Gryce finally saw her put into a taxi. Her hurried examination by Coroner Price had elicited nothing new, and of all who had noticed her distraught air on leaving the building, there was not one, if we except the detective, but felt convinced that if she had not been of unsound mind previous to this accident, she certainly had become so since. He still held to his theory that her story, fantastic and out of character as it seemed, was true in all its essentials, and that it was the warning she believed herself to have received of her husband's death, rather than what had taken place under her eyes, which had caused her such extreme suffering and temporarily laid her reason low.
With the full approbation of the Coroner, to whom he had explained his idea, Mr. Gryce began the sifting process by which he hoped to discover the one witness he wanted.
To subject to further durance such persons as from their position at the moment of tragedy could have no information to give bearing in any way upon their investigation was manifestly unfair. The old woman who had been found in Room A was of this class, and accordingly was allowed to go, together with such others as had been within twenty feet or more of the main entrance. These eliminated (it was curious to see how loath these few chosen ones were to depart, now that the opportunity was given them), Mr. Gryce settled down to business by asking Mrs. Lynch to come forward.
She, as you will see by consulting the chart, answered to the person marked "2." A little, dried-up, eager woman rose from the bench on which were collected the few people still remaining, and met his inquiring look with a nervous smile. She, of all the persons moving about on the main floor at the moment of alarm, had been in the best position for seeing the flight of the arrow and the fall of the victim in Section II. Had she seen them? The continued jigging of the small, wiry curls hanging out from either side of her old-fashioned bonnet would seem to betray an inner perturbation indicative of some hitherto suppressed information. At all events Mr. Gryce allowed himself this hope and was most bland and encouraging in his manner as he showed her the place which had been assigned her on the chart drawn up by Sweetwater, and asked if the position given her was correct.
Perhaps a ready reply was too much to expect—women of her stamp not knowing, as a rule, very much about charts. But when he saw her hasten to the very spot assigned her by Sweetwater, he took heart and with a suggestive glance at the gallery intimated that he would be very glad to hear what she had seen there. Her surprise was evident, much too evident for his satisfaction. The little curls jigged about more than ever, and her cheeks grew quite pink as she answered hastily:
"I didn't see anything. I wasn't looking. Did you think I saw anything?"
"I hoped you had," he smiled. "If your eyes had chanced to be turned toward that end of the gallery–"
"But I was going the other way. My back was to it, not my face—like this." And wheeling herself about, she showed him that she had been walking toward the rear of the building rather than advancing toward the front.
His disappointment was great; but it would have been greater if he had not realized that under these conditions she was in the precise position to meet face to face any person emerging into the court from the foot of the small staircase. If she could tell him of having seen any such person, and closely enough to be able to give a description of this person's appearance, then she might prove to be his prime witness, after all. But she could not satisfy him on this point. She had been on her way out, and was too busy searching in her bag for her umbrella check to notice whether there were people about her or not. She had not found it when the great shout came.
"And then?"
Oh, then she was so frightened and so shocked that everything swam before her eyes and she nearly fell! Her heart was not a strong one and sometimes missed a beat or two, and she thought it must have done so then, for when her head steadied again, she found herself clinging to the balustrade of the great staircase.
"Then you have nothing whatever to add to what the others have told?"
Her "no," if a shaky one, was decisive, and seeing no reason for detaining her further, he gave her permission to depart.
Disturbed in his calculations, but not disheartened, Mr. Gryce next proceeded to interrogate the door-man at this end of the building. From his position, facing as he did the approach from the small staircase, he should be able to say, if the old lady could not, whether anyone had crossed the open strip of court toward which she had been advancing. But Mr. Gryce found him no more clear-headed on this point than she. He was the oldest man connected with the museum, and had been very much shaken up by what had occurred. Really, he could not say whether anyone had passed across his line of vision at that time or not. All he could be sure of was that no attempt had been made by anyone to reach the door after he had been bidden to close it.
So this clue ended like the rest in no thoroughfare. Would he have any better luck with the subject of his next inquiry? The young lady tabulated as No. 13 was where she could have seen the upper edge of the tapestry shake if she had been looking that way; but she was not. She also was going from instead of toward the point of interest—in other words, entering and not leaving the room on whose threshold she stood.
Only two men were left from whom he could hope to obtain the important testimony he was so anxiously seeking: Nos. 10 and 11. He had turned back toward the bench where they should be awaiting his attention and was debating whether he would gain more by attacking them singly or together, when he suddenly became aware of a fact which drove all these small considerations out of his mind.
According to every calculation and according to the chart, there should be only these two men on that bench. But he saw three. Who was this third man, and where had he come from?