On the same floor with the gymnasium at the end of the hall was a room whose door was usually locked. In passing up and down it was not strange that occasionally the girls would rattle the handle in their anxiety to catch a glimpse of the inside of the room. But the door was always fastened, and this fact allowed them to speculate widely as to what the room contained.

"It is full of clothes and jewels that belonged to Miss South's grandmother," announced Concetta. "She was a very strange old lady, and as rich as rich could be, and when Miss South wants any money, she just sells some of the things from this room."

"Oh, then the things must be beautiful; I wish we could see them!"

"Well, we'll watch and watch, and perhaps some day we shall find it open."

Once or twice, however, on their way to the gymnasium the girls had noticed this door ajar, and great had been their curiosity about it; for Concetta, who was never backward in wrongdoing, had announced that she meant to go in at the close of the gymnastic lesson, and look into some of the trunks that were piled against the wall.

"No, no," replied Gretchen, to whom she confided her intention, "that wouldn't be right."

"Why not?"

"Oh, we've never been told that we could go in there."

"But nobody said we couldn't go."

"I'm sure Miss South wouldn't like it."

"Ah, I shall go just the same; when I looked in just now, one of the trunks was open, and on the top I saw a wig, all white curls, and a pink satin dress. I'd like to have those things to dress up in. Just as soon as I can I'm going into that room."

It happened, however, to Concetta's disappointment that when the girls came out from the gymnasium the room in the ell was locked. But she remembered the room, and another day in passing she noticed that the door was slightly ajar. She now said nothing to Gretchen, but had a whispered conference with Haleema and Inez, with the result that these three lingered behind when the others went downstairs.

As the last footfall died away, the three girls stole quietly to the room in the ell. Concetta laid her finger on her lips in token of silence, for she was by no means sure that some older person might not be within hearing.

"Oh, they're all out this afternoon except Miss Dreen," said Haleema confidently, "and she's down in the kitchen giving a cooking lesson."

"See! see!" added Concetta, as she tiptoed ahead of the others, "there's no one here; come on." And in a minute the three were inside the mysterious room.

"Those are the chests of jewels!" and Concetta pointed to the three large chests ranged along the wall.

At the end of the room were several large trunks.

"I wish that we could look inside them," said Haleema.

"Oh, no," and there was real terror in Inez's tone.

"Don't be afraid; they're all out," said Concetta.

"Yes, even Miss Angelina," added Haleema; "she's gone to a lecture."

"Miss Angelina," responded Concetta, mimicking her tone. "She's no Miss Angelina."

"But you always call her that."

"Oh, that only to her face; I should never call her that behind her back. Why, she's only a girl, just like we are; why, she used to live down there at the North End, near where Luisa's mother lives. But there, shut the door, Haleema, so that we can look at these things."

The three little girls bent over the trunk, the lid of which Concetta had boldly opened. On the top lay the pink satin gown that she had described in such glowing terms. Haleema slipped her arms into the sleeves, and strange to say the bodice fitted her very well.

"You oughtn't to touch it," cried Inez.

"You are such a scarecrow," said Concetta, whose English was not always perfect.

"Scarecrow! you mean 'fraid-cat," corrected Inez.

"Oh, well, it's all the same thing."

What did a little question of English matter, when now they were so near the mysterious treasure; for Concetta had noticed what the others had not seen, that a bit of bright-colored fabric was hanging from one of the chests, and she rightly conjectured that this trunk was unlocked. Even while she spoke to Inez she was fingering the lid of the chest, and in a moment it was thrown back. Many were the exclamations of the three as garment after garment was drawn out from the depths; they were chiefly of bright-colored and delicate materials, and Madame Du Launy would have turned in her grave had she seen these little girls trying on the things that at one time in her life had so delighted her.

"I don't see any jewels," said Haleema disappointedly.

"Oh, we'll find them; there are some boxes at the bottom. But see here!" and Concetta drew out a mysterious, queerly shaped package. Opening it rather gingerly, for at first she was uncertain what it contained, and then with a skip and a jump—

"Oh, let's dress up; here are wigs and—"

"No, no," said Inez, "perhaps some one might find us out."

"No matter, no matter," and she waved the various wigs in the air.

"Are they anybody's real hair?" asked Inez, in an awestruck tone, pointing to the gray toupee and the short curled wig that Concetta held in her hand.

"Of course not, child. Oh, see! Haleema has found a box of paint," and they laughed loudly at the bright red spots on Haleema's cheeks. Then Haleema put on the curled wig. The others shrieked with laughter. "Your eyes look blacker than black."

"Ah, this is better than Angelina's whip," and then they all shouted again, recalling the episode of Angelina and the switch.

"Hush! hark!" cried Concetta, with her hand at her ear; "I think I hear some one coming upstairs."

"Shut the trunk! Let's go into the closet;" and as she spoke the other two followed her into the closet. It was a large closet with a transom that let in a certain amount of light, and at first their situation seemed rather amusing to the three. Haleema, who had gone in last, had closed the door with a snap, and after a few minutes had passed she started to open it again. But, alas! she could not lift the latch. Evidently it had closed with a spring, and they would have to wait until some one should come to their relief.

At first, as before, they giggled a little; then, as they realized their situation, they sobered down.

"Suppose no one should come; we might have to stay all night."

"They may think that we've run away, and so they won't look for us."

"Oh, some one will remember that we didn't go downstairs; they'll come up here the first thing."

"No, no, don't you remember how the others all ran down ahead of us? They won't remember."

"Gretchen's the only one who might think of this room. I told her the other day that I meant to come in some time."

"That won't do no good," rejoined Haleema; "she'll be glad to have you shut up."

"We're better off here than we would be in that trunk," continued Haleema thoughtfully. "I read a poem the other day about a girl that got shut up in a chest, and she did not get out until she was dead. She was an Italian, too," she said, looking suggestively toward Concetta, "and her name was Jinerva."

Whereupon Concetta began to weep softly, either in sympathy for her countrywoman or from fear that as an Italian she was more likely to suffer than the others.

"Oh, that's nothing," said Inez; "why, we had a history lesson once about the Black Hole. Everybody that went into it died, and there were dozens of people."

"Why did they go in?" asked Concetta with a languid interest.

"Oh, it was in war; I don't remember much about it, only they all died."

"Well, this isn't a black hole," said Haleema cheerfully; "there's quite a little light comes in at that window." And she began to hum,

There, that's the last of that Jinerva poem; I couldn't help remembering it; I read it over several times."

"Oh, Haleema, and we're fastened in with a spring lock."

"Oh, we'll get out all right," said Haleema cheerfully; "'where there's a will, there's a way.'"

While she spoke she was moving about the closet.

"I wouldn't meddle any more; if you hadn't meddled with that trunk we wouldn't be in here now."

"I'm not meddling," she replied angrily, "I'm trying to find something." Her search continued for some time, and at last the others heard an exclamation of satisfaction.

"What is it?" asked Concetta. "What have you found?"

"A stick," responded Haleema. "Do you know, I believe that I can break that window."

As she spoke she stood on tiptoe, and reached toward the transom. But, alas! she was too short, and the stick was too short, and with all her efforts she could not reach the glass.

"We could not get out through that window," said Concetta scornfully. "We couldn't get out through that window, so what is the good of trying?"

"Oh, I didn't mean to get out through the window, but if I break the glass we can have more air. We won't smother to death."

At the suggestion of smothering, although Haleema had pronounced it an unlikely happening, Inez began to cry.

"Don't be a baby," said the little Syrian scornfully. "I guess there's more than one way of catching a bird, even if you can't put salt on his tail," from which it may be seen that Haleema was well on the way to becoming a good Yankee, since her proverbs were not strictly Oriental.

How long the time seemed! The light from the other room hardly showed through the transom. Though they could move about in the closet, their positions were naturally cramped. The air grew closer and warmer, and though they were in no danger of suffocation, they were becoming drowsy from the closeness and warmth.

Haleema strained her ears to hear any one who should pass near, yet even when she noted a distant step she realized that it would be hard to make herself heard. Still the three girls kicked on the door, and sang at the top of their voices, but in vain.

At last Haleema grew desperate.

"There's just one thing I can do," she said, "and I'll do it."

Thereupon she again seized the stick, and telling the others to go close up to the corners, she threw it toward the transom. The first time it fell back and hit her on the nose, the second time it merely grazed the wall beside the glass, the third time it touched the glass without breaking it.

"There," said Haleema, "I'm sure that I can do it," and with one mighty effort she took aim again, and the stick crashed through the glass. Most of the pieces went outside, but a few bits fell into the closet, and one of these scratched Haleema's forehead. In her triumph at accomplishing her end she did not mind the injury.

"There! you can come out of the corner. We'll get plenty of air from the room, and if any one should be passing, why, it will be easier to hear us. Sing, Concetta, at the top of your voice."

"I'm too tired," said Concetta crossly, "and dreadful hungry. I wish you'd have let that trunk alone, Haleema; that's what made all the trouble."

So the time dragged on, and at length Concetta, though she never would admit it, fell asleep. Haleema kept herself awake by telling wonderful stories—some of them fairy tales, and some of them stories of adventures that she professed to have passed through.

At last even her lively tongue was quiet, and she had given up kicking against the door, as a useless expenditure of energy.

In the meantime the absence of the three girls had become the subject of conjecture on the part of the others downstairs. No one apparently had noticed when they left the gymnasium, though Nellie thought that she had seen them on their way to the street floor.

"Perhaps they've just gone off for fun. Haleema's always up to some mischief."

"They may have run off for good, like Mary Murphy."

"Oh, no, there's no danger; that ain't likely. They know which side their bread's buttered on."

The three vacant places troubled Angelina as she sat at the end of the table opposite Miss Dreen.

"If I hadn't been away, they wouldn't have dared go off."

Anstiss, to whom at last they applied for advice, was uncertain what they ought to do. She was sorry that this was the evening that Pamela and Julia and Miss South had taken to dine with Lois in Newton. It would be late when they returned, and she did not like the responsibility that had fallen upon her.

While the discussion was going on, many thoughts were passing through Gretchen's mind. Not until tea-time had she learned of the disappearance of her schoolmates, and as she was not very quick-witted, she had not at first connected them with the end room. When she did recall Concetta's desire to explore it, she hesitated about speaking. In the first place, if Concetta heard that she had told of her previous efforts to pry into the mysteries of the trunks, she would surely take vengeance, especially if at the present time she happened not to be there. If she had been shut up in the room all this time, or in a trunk—and then the story of Ginevra came into Gretchen's mind, and she was half afraid to suggest that the end room be explored.

So positive, however, was Angelina that the girls had run away, or at least had taken advantage of Miss South's absence to spend the evening out, that no one suggested exploring the house thoroughly. Anstiss herself had gone to the room of each girl to assure herself that they were not in one of them, and had sat herself down to her hour's reading when she noticed that Gretchen was softly weeping.

"Why, what is the matter, child?" she asked, and Gretchen, wiping her eyes with a handkerchief that left a little dark streak, looked up for a moment, and then hung down her head without answering.

"Tell her," said Nellie, who sat beside her, with a nudge that made Gretchen wriggle her shoulders. To save herself, perhaps, from a second such demonstration, when Anstiss repeated her question Gretchen replied:

"I'm afraid that they're locked up in the attic."

"Who? Haleema and the other two?"

Anstiss had already started toward the door.

"Yes'm; I went upstairs just before you came in and I thought I heard a little noise from the end room."

"Then why didn't you look in? Was the door locked?"

"I don't know; I didn't try it. I was afraid that they might be dead."

"But you said that you heard a noise. Oh, Gretchen, you are a silly girl."

As she spoke Anstiss was wondering why she herself had not thought of the end room, since every corner of the house ought to have been thoroughly explored.

Then she ran upstairs to the top of the house, and then down the two or three steps to the end room, with five girls and Fidessa following her closely. She felt sure that she heard a noise from the direction of the room; nor was she wrong. Haleema, who had managed to keep herself awake amid all the discomforts of her position, was shouting at the top of her rather weak lungs. Yet she had made herself heard.

A glance around the small room and the sight of the broken glass on the floor outside showed Anstiss that the girls were in the closet. But here was a new difficulty. The door had shut with a spring that had locked it, and no one knew where the key could be found.

The fact, however, that they were discovered had restored the spirits of the girls inside the closet.

"Yes, we are starved," they admitted when questioned.

"Let's get a ladder, and send down a basket by a rope over the door," suggested Angelina; and before any one could object she had gone down to the kitchen. When she returned with a small basket containing three oranges and some slices of bread and butter, Anstiss praised her warmly for bringing just the right things. In her absence a ladder had been brought from a corner of the gymnasium, and it was very little work to lower the basket over the transom to the hungry girls within.

They had hardly finished their repast when the diners-out returned, and when they heard of the disturbance upstairs Miss South hastened at once to the scene.

"Why, no," she said, "I haven't a key; it is strange that that should have been a spring latch, for there's nothing very valuable in the closet. We did not intend to keep it fastened. There are many things of my grandmother's in these trunks, and though we knew that no one would meddle with them, we meant to keep them locked, as well as the door of this room. I was up here myself just before I went out, and I fear that I must have left the door open."

Not a word thus far of reproof for the meddlesome girls within the closet, although Miss South saw plainly that one trunk, if no more, had been ransacked.

A minute later Julia and Pamela appeared with the small tool-chest that was kept in the hall closet on the first floor, and then, to every one's astonishment, Miss South herself set to work upon the latch in the deftest possible way, and in a minute the lock was off and the door open.

"My! she did it as well as a man could," whispered Gretchen to Nellie. But Miss South heard the whisper, and, smiling, said, "As well as I hope every girl in the Mansion will be able to do before her term here is up."

When the door was opened the prisoners rushed out; their faces were rather grave. It is true that they were quite wide-awake, but now, almost for the first time, they realized the impropriety of their conduct, and dreaded facing their comrades. Everything considered, they were hardly prepared for the shouts of laughter that greeted their appearance.

"Oh, Haleema, you do look so funny!" and Haleema, putting her hand to her forehead, realized that she was still wearing the wig, while the observers saw what she could not, that the paint was daubed on very unevenly, and gave her a strange aspect.