Lindsay was a short, plump, fair, jolly-looking girl of twelve, with a very energetic disposition; apt, according to Miss Frazer, to be inconveniently lively and irrepressible in school, but a general favourite in the playground.

Cicely, six months younger, was much more quiet and steady on the surface, though her twinkling brown eyes belied her demurer manners, and proclaimed her ready for anything in the shape of fun. She admired Lindsay immensely, and copied her absolutely, being generally ready to follow her through thick and thin, whatever sc.r.a.pes might be the consequence.

The pair shared a bedroom, and were so inseparable that Cicely was often called Lindsay's shadow. That was an injustice, however; she had a character of her own, though she might choose to merge it in her friend's stronger personality. It is with these two, and their strange experiences at the Manor, that my tale is chiefly concerned, for if it had not been for Lindsay's enquiring mind, backed by Cicely's persistent efforts, there might have been no story to tell.

This is how it all began.

On the second morning after their instalment at Haversleigh the whole school was a.s.sembled ready for a history cla.s.s in the big dining-hall.

Miss Russell, for a wonder, was late, and when she entered at last she brought with her a new pupil. The stranger was about sixteen, a pretty, graceful girl, with hazel eyes, long chestnut hair, and a rather distinguished air. She was given a seat in the first form, and replied to the few questions asked her in a quiet voice; then, at the close of the lecture, she took her books and went away alone, without waiting to join in the next lesson.

Naturally her sudden appearance and departure excited much curiosity.

The moment work was over, Lindsay and Cicely seized upon Kathleen Crawford, who was rather a friend of theirs among the monitresses.

"Who's the new girl?" they asked. "We hadn't heard anybody was coming."

"She's only a day pupil for a few cla.s.ses," answered Kathleen. "Her name's Monica Courtenay. She lives here, but of course not just now."

"What do you mean?" enquired Cicely.

"Why, surely you knew Miss Russell has taken the Manor for the summer from Mrs. Courtenay?"

"I never thought about whom it belonged to," confessed Lindsay.

"Well, at any rate, Mrs. Courtenay and Monica are staying in rooms in the village while their house is let, and Monica is to come three times a week for French and history."

"So this is really her home?"

"Yes, and I heard someone say it is all her own. She's an only child, and her father is dead."

"It must seem funny for her to see a whole school here!"

"I expect it does. I shouldn't like it if the place were mine."

"Is she nice?"

"How can I tell? I saw no more of her than you did yourselves."

Everybody was greatly interested in the newcomer, and ready, at the end of a week's acquaintance, to decide heartily in her favour. Monica was rather dignified and reserved in her manners, and evidently not much accustomed to mix with companions of her own age; but when her shyness began to wear off she proved most attractive.

"She's not at all conceited, although she's mistress of the Manor," said Lindsay.

"No, I can't say she gives herself airs in the least," agreed Cicely.

"I think she behaves beautifully," said Mildred Roper. "She never so much as hints that it's her own house, or tries to take the lead, as some girls would certainly have done. She doesn't go anywhere without leave, nor even stop to play tennis unless she's asked. I heard her apologizing to Miss Russell yesterday for giving an order to the gardener. Mademoiselle says she is 'bien elevee' and 'tres gentille', and that's a great compliment, for she doesn't admire English girls as a rule."

"No one could help liking Monica," said Kathleen Crawford. "She's charming. I call her one of the nicest girls I've ever met. And she's had such hard luck! I've just been hearing all about her from Irene Spencer."

"How does Irene know?" asked Lindsay.

"She stays sometimes with an uncle who is vicar of the next parish, and her cousins are friends of Monica's. It's a most extraordinary story--it might have come out of a book."

"Oh, do tell us!" said the others eagerly.

Kathleen's tale was in sc.r.a.ps, and missed out several points of which she was not aware at the time, so it will be better to set it down here as the girls learnt it more fully afterwards, for it was of great importance, and formed the basis of much that was to follow.

The Courtenays, it appeared, were a very ancient family, and had inherited the Manor from an ancestor who had fought bravely on the Yorkist side in the days of the Wars of the Roses. In the present generation there was no male heir, and Monica was the last of her race.

Until a few years ago the old house had been in the possession of her great-uncle, Sir Giles Courtenay, a most eccentric man, so odd and peculiar, indeed, that many people had considered him to be out of his mind. He was reputed to be extremely wealthy, yet lived in a miserly fashion, entertaining no visitors, and never spending a penny which it was possible for him to save. He never married, but pa.s.sed his days as a recluse, shut up among the books in his library, seeing only a few old servants whose services he had retained. Sometimes in the early morning he would wander about the woods and fields in the neighbourhood, seeking for wild flowers, but on such occasions he seemed much annoyed if spoken to, and evidently preferred to take his rambles unnoticed.

At his death he left everything to his great-niece, Monica.

"Both the Manor", so ran the will, "and all that it may contain, especially commending to her the volumes in my library, and advising her to pursue the study of botany, which has ever been a solace and a distraction to me amidst the various ills and disappointments of life."

At first it was supposed that Monica must be a great heiress, but when Sir Giles's legacy came to be investigated nothing could be found beyond the ordinary furniture in the house and a few pounds in the local bank.

No one knew anything about his affairs, and neither papers nor doc.u.ments were forthcoming to give the slightest indication as to what had become of the fortune he was known to have inherited.

Not only was all trace of the money lost, but the valuable silver plate and jewellery that had been handed down from generation to generation of the Courtenays were also missing, and there was no clue to their whereabouts. It was generally believed that Sir Giles must have concealed the whole of his wealth somewhere in the old house, but, though a minute search had been made from cellar to garret, the hiding-place had not yet come to light.

Instead, therefore, of owning a fortune, Monica had received nothing but the Manor, in itself a very barren heritage. She and her mother had taken up their residence there, but they possessed only a small income, quite insufficient to maintain the former traditions of the family. It was on this account that they had been glad to let the house to Miss Russell for the summer, and to retire themselves into quiet lodgings close by.

"Hasn't Monica ever tried to hunt for the treasure?" asked Lindsay, when Kathleen had finished her narrative.

"Oh, yes--often! I believe she has gone systematically through each room, but it's so well hidden that it seems quite impossible to find it."

"Yet it must be there!"

"No doubt. It may never turn up, though, until the place is pulled down.

The whole thing is a complete mystery, and so far n.o.body has been able to solve it."

"Have you asked Monica where she has looked?"

"Certainly not. Irene says she's very sensitive about it, and can't bear to hear it spoken of. Naturally it must have been a most terrible disappointment. I don't wonder she avoids the subject. Please be careful never to mention it to her, or you'll offend her dreadfully, and I shall be sorry I told you."

"I'm sure both Lindsay and Cicely would have too nice feeling to question Monica on such a personal matter," said Mildred Roper.

"Of course we shan't say anything--we wouldn't for worlds," promised the two younger girls.

That Monica should be the heroine of so romantic a story made her doubly interesting in the eyes of Lindsay and Cicely. They were much impressed by Kathleen's account, and retired to the privacy of the summer-house to talk it over together.

"It must be dreadful to be so poor when you know you ought to be so rich!" said Lindsay.

"And so tantalizing, when perhaps the fortune is actually in the house,"

said Cicely.

"I could never be happy for thinking about it."

"No more could I."

"Look here! Why shouldn't you and I set to work? So long as this treasure is hidden away somewhere, I suppose it's possible to find it."