In accordance with Merrington's instructions, Caldew devoted a considerable portion of the morning seeking information among the moat-house guests. But few of them showed any inclination to talk about the murder. Many of the women were too upset to be seen, and the men had plainly no desire to be mixed up in such a terrible affair by giving interviews to detectives. Everybody was anxious to get away as speedily as possible, and Caldew was compelled to pursue his inquiries amongst groups of hurrying people, flustered servants, and village conveyances laden with luggage. Most of the departing guests replied to his questions as briefly as possible, and gave their London addresses with obvious reluctance; the few who were willing to aid the cause of justice could throw very little light on the London life of the murdered girl. Even those who had been acquainted with her before her marriage seemed to know very little about her.

Caldew finished his inquiries by midday. By that time most of the guests had departed from the moat-house and were on their way to London. Superintendent Merrington and Captain Stanhill were in the library examining the servants. Sergeant Lumbe had gone by train to Tibblestone to sift the story of the suspicious stranger who had descended on that remote village during the previous night.

It wanted an hour to lunch-time, and Caldew decided to spend the time by making a few investigations on his own account before cycling over to Chidelham in the afternoon to see the Weynes.

Caldew had not been impressed with Merrington's handling of the case. Subordinates rarely are impressed with the qualities of those placed over them in authority. They generally imagine they could do better if they had the same opportunities. Caldew was no exception to that rule. It seemed to him that Merrington lacked finesse, and was out of touch with modern methods of criminal investigation. He had been spoilt by too much success, by too much newspaper flattery, by too many jaunts with Royalty. No man could act as sheep-dog for Royalty and retain skill as a detective. That kind of professional work was fatal for the intelligence. Merrington had a great reputation behind him, and his knowledge of European criminals was probably unequalled, but his methods of investigating the moat-house murder suggested that he was no longer one of the world's greatest detectives, if, indeed, he had ever deserved recognition in their ranks. Caldew recalled that his fame rested chiefly on his wide experience rather than on the more subtle deductive methods of modern criminology. It was said in Scotland Yard that when Merrington was at the height of his reputation, twenty years before, his knowledge of London criminals and their methods was so extensive that he could in most cases identify the criminal by merely looking at his handiwork.

As a modern criminologist, Caldew believed that the less a detective intruded his own personality into his investigations the better for his chances of success. He did not think that the loud officialism of Merrington was likely to solve such a deep, subtle crime as the murder of Violet Heredith, and, consequently, he had the chance for which he had waited so long. It now remained for him to prove that he could do better than Merrington. He had sufficient confidence in his own abilities to welcome the opportunity, but at the same time he believed that he was confronted with a crime which would tax all his resources as a detective to unravel.

Like Merrington, he had been struck by the strangeness of the murder. All the circumstances were unusual, and quite outside his previous experience of big crimes. He had also come to the conclusion that the ease with which the murderer had found his way into the moat-house, and afterwards escaped, pointed to an intimate knowledge of the place.

It would be too much to say that Caldew and Merrington reached different conclusions by the same road. Up to a certain point their independent deductions from the more obvious facts of the case were alike, as was inevitable. In every crime there are circumstances and events which are as finger-posts, pointing the one way to the experienced observer. But their subsequent deductions from the outstanding facts branched widely, perhaps because the younger detective did not read so much into circumstances as Merrington. From the same facts they had reached different theories about the murder. Merrington, by a process of minute and careful deductions which he had placed before the Chief Constable, had convinced himself that the key to the murder and the murderer was to be found in London; Caldew believed that the solution of the mystery lay near the scene of the events, and perhaps in the house where the murder was committed.

Caldew was aware that he could have given no satisfactory reason for holding that belief, apart from the point that the murder had been committed by somebody who knew the moat-house sufficiently well to get in and out of the place without being seen. But that point was open to the explanation that the criminal might have provided himself with a plan of the house. Nevertheless, the impression had entered his mind so strongly that he could not have shaken it off if he had tried. But he did not try. He had sufficient imagination to be aware that intuition, in crime detection, is sometimes worth more than the most elaborate deductions.

For the rest, all his speculations about the crime were affected by the trinket he had found in the bedroom on the night of the murder. But the discovery and subsequent disappearance of that clue, as he believed it to be, had not led him very far as yet. He felt himself in the position of a palÆontologist who is called upon to reproduce the structure of an extinct prehistoric animal from a footprint in sandstone. The vanished trinket was a starting-point, and no more. It was a possible hypothesis that the person who had dropped the stone and entered the death-chamber in search of it was the murderer, but so far it was incapable of demonstration or proof. As an isolated fact, it was useless, and brought him no nearer the solution of the mystery. But, on the other hand, it was an undoubted fact, and, for that reason, was dependent upon other facts for its existence. It was his task to find out who had dropped the trinket in the bedroom and subsequently returned for it during his own brief absence downstairs. To establish those essential kindred facts was, he believed, to lay hands on the murderer of Violet Heredith.

Caldew walked thoughtfully from the moat-house down to the village, intent on commencing his own independent investigations into the crime. If the solution of the mystery lay near the scene, as he believed, it was possible that some clue might be picked up among the villagers, to whom the daily doings of the folk in "the big house" were events of the first magnitude, and who might, presumably, be supposed to know anything which was likely to throw light on the obscure motive for the crime. It was for that reason he directed his footsteps towards the fountain head of gossip in an English village—the inn. He flattered himself he would be able to extract more local information from the patrons of the place than any other detective could hope to do. To begin with, he was a Sussex man and a native of the village, and since his return, after so many years' absence, he had spent his evenings at the inn renewing old associations and talking to the companions of his boyhood.

A week's renewed village life had taught him the ways of the place and the war-time drinking customs of the inhabitants. Constrained by recent legislation to compress their convivial intercourse into extremely limited periods, the village tradesmen, and a fair proportion of the surrounding farm labourers and shepherds, had fallen into the habit of assembling at the inn at midday, to discuss the hard times and drink the sour weak "war beer" forced on patriotic Britons as an exigent war measure.

Caldew entered a side door which opened into a small snuggery, divided from the tap-room by a wooden partition. It was here that the regular cronies and select patrons of the establishment sat in comfortable seclusion to discuss the crops, the weather, and market prices in the broad Sussex dialect, which Caldew, from the force of old association, unconsciously fell into again when he was with them.

The room was nearly full, but his appearance threw a marked restraint on the group of assembled countrymen. The conversation, which had obviously been about the murder, ceased instantly as he entered and seated himself on one of the forms placed against the partition. The innkeeper, who was standing behind the bar in his shirt sleeves, nodded uneasily in response to his friendly salutation, but the customers awkwardly avoided his glance by staring stolidly in front of them. Caldew attempted to dispel their reserve with a friendly remark, but no reply was forthcoming. It was obvious that the patrons of the inn wanted neither his conversation nor company. One after another, they finished their beer and walked out of the inn with the slow deliberate movements of the Sussex peasant.

Caldew had not allowed for the change the murder had effected on the village mind. His familiar relations with the inn customers had changed overnight. He was no longer the former village lad, returned to his native village, and welcomed from his old association with the place, but a being invested with the dread powers and majesty of the law, from which no man might deem himself safe.

Caldew walked out of the snuggery and opened a door at the side of the house. It opened into a billiard room—a surprising novelty in an English country inn, and the outcome of a piece of enterprise on the part of the landlord, who had picked up a small table cheap at a sale, and installed it in the clubroom, hoping to profit thereby. Again Caldew was conscious of the same distinct air of constraint immediately he entered. Two or three men who were talking and laughing loudly became as mute as though their vocal organs had been suddenly smitten with paralysis. The village butcher, who was at the billiard table in the act of attempting some complicated stroke, stopped abruptly with his cue in mid air, and gazed at the detective with open mouth and a look of apprehension on his florid face, as though he expected instant accusation and arrest for the moat-house murder.

With an irritated appreciation of his changed status in village eyes, Caldew left the inn and walked home for a meal before setting forth to Chidelham to interview Mrs. Weyne.

There was a strong smell of soap suds in his brother-in-law's house, and a vision of his sister's broad back, in vigorous motion over a steaming wash-tub in the kitchen, indicated that she was in the throes of her weekly wash. She ceased her labours at the sound of footsteps, and turned round.

"Oh, it's you, Tom. Come for a bite to eat? Jest sit you down, and I'll have dinner on the table in no time. I got something good for you. Old Upden, the shepherd, brought me a nice rabbit this mornin', and I've stewed it. It's the last one we'll get, I expect. Upden was telling me he ain't going to snare no more, because the boys steal his snares, which ain't no joke, with copper wire at five shillings a pound."

Caldew took a seat at the table, and watched his sister dish up the dinner. As Sergeant Lumbe's income was not sufficient to permit of all the refinements of civilized life, such as a separate room for dining, the family midday dinner was taken in the kitchen, which was the common living room. Mrs. Lumbe's preparations for the meal were prompt and effective. She carried the tub of clothes outside, opened the window to let out the steam, laid knives and forks and plates on the deal table, then put a liberal portion of stewed rabbit into each plate out of the pot which was steaming on the side of the stove. Dinner was then ready, and brother and sister commenced their meal.

Caldew ate in silence, and his sister glanced at him wistfully at intervals. She had no children of her own, and she had a feeling of admiration for the brother she had mothered as a boy, who had gone to the great city and become a London detective. From her point of view he had achieved great fame and distinction, and she cherished in her workbox some newspaper clippings of crime cases in which his name had been favourably mentioned by friendly reporters. She hoped he would be successful in finding the moat-house murderer. She would have liked to question him about the case, but she stood a little in awe of him and his London ways.

"What's the best way to Chidelham, Kate?" asked Caldew, as he rose from the table. "There used to be a footpath across by Dormer's farm which cut off a couple of miles. Is it still open?"

"It's still open, Tom. Old Dormer tried to get it closed, and went to law about it, but he lost. Be you going across to Chidelham?"

"Yes, I shall ride over on my bicycle this afternoon. Do you know where the Weynes live?"

"The Weynes? Oh, you mean the writing chap that bought Billing's place. Their house stands by itself a mile out of the village, just afore you come to Green Patch Hill."

"Thanks. I know Billing's place very well, but I wasn't aware that he had sold it. I'd better be getting along. It's a good long ride."

"What be you goin' there for, Tom?" asked Mrs. Lumbe, with keen curiosity. "About this case?"

"Yes," replied Caldew shortly.

"Have you found out anything yet, Tom?" pursued his sister earnestly, her curiosity overcoming her awe of her clever brother. "Jem was telling me before he went to Tibblestone that a ter'ble gre'at detective come down from Lunnon this mornin', and was stirrin' up things proper. Jem says he's a detective what travels about with the King, and 'e's got letters to his name because of that. Is he on the tracks of the murderer yet, Tom?"

"No, and he's not likely to, as far as I can see," said her brother a little bitterly.

"Dear, dear, that's a pity, for it's a ter'ble thing, and an awful end for the young lady. Jem came home all of a tremble like last night with the ghastly sight of her corpse and I had to give him a drop of spirits to help him to sleep. We was a talkin' about it in bed, and wond'ring who could 'ave done it. Nobody hereabouts, for I'm sure there's nobody in the village would hurt a fellow creature. Besides, the folk at the big house is too respected for a living soul to think of harming them."

"They are popular with everybody, are they?" said Caldew, sitting down again with the realization that he was likely to gather as much information about the Heredith family from his sister as he could obtain anywhere else.

"Oh, yes," replied his sister. "It's only nat'ral they should be. Sir Philip is a good landlord, and he and Miss Heredith are very generous to folk."

"Is Philip Heredith well-liked in the district?"

"He's been away so long that folk don't know much about him. But I never heard anybody say anything against him. He's different from Sir Philip, but he seems gentle and kind."

"He used to be a quiet and solitary little chap years ago," remarked Caldew. "I remember climbing a tree in Monk's Hill wood for a bird's nest for him. He couldn't climb himself because of his lameness."

"It doesn't seem like a Heredith to be small and lame," said Mrs. Lumbe thoughtfully. "I've heard those who ought to know declare that Miss Heredith never forgave his mother for bringing him into the world with a lame foot. The servants at the big house say Mr. Phil has always been ter'ble sensitive about his lameness. That's what made him so lonely in his ways, though he was rare fond of animals and birds. We was all taken aback when we heard of his marriage. He always seemed so shy of the young ladies. The only girl I ever knowed him to take any notice of was Hazel Rath. I have met them walking through the woods together."

"Who is Hazel Rath?"

"The daughter of the moat-house housekeeper. She came to the moat-house with her mother nearly ten years agone. She was a pretty little thing. Miss Heredith was very fond of her, and sent her to school. Mr. Philip was fond of her too, in his way, though, of course, there could never a'been anything between them. But nobody hereabouts ever expected him to marry a London young lady."

"Why not?" asked Caldew.

"The Herediths have always married in the county, as far back as can be counted. It was thought Miss Heredith would make a match between Mr. Philip and the daughter of Sir Harry Ravenworth, of the Wilcotes. The Ravenworths are the second family in the county, and well-to-do. 'Twould a'been a most suitable match, as folk here agreed. But 'twas not to be, more's the pity."

Caldew nodded absently. His original interest in his sister's talk was relapsing into boredom because it seemed unlikely to lead to anything of the slightest importance about the murder.

"The young lady he did marry was not a real lady, so I've heard say," continued Mrs. Lumbe, placidly pursuing the train of her reflections. "She didn't come much into the village, but when she did she walked about as though she were bettermost, and everybody else dirt beneath her feet. But I have heard that she had to earn her own living in London before Mr. Philip fell in love with her pretty face. If that's the truth, she gave herself enough airs afterwards, and did all she could to make Miss Heredith feel she'd put her nose out of joint, as the saying is."

"What do you mean by that?" asked Caldew sharply, with all his senses again alert.

"Well, you know, Tom, Miss Heredith has been the mistress of the moat-house and the great lady of the county since Lady Heredith died. But when Mr. Philip brought his young wife down from London that was all changed. The young lady soon let her see that she wasn't going to be ruled by her, and didn't care for her or her ways. They do say it was a great trial to Miss Heredith, though she tried not to let anybody know it."

"Where did you learn this?" Caldew asked abruptly.

"Lord, Tom, how short you pick me up! Milly Saker, who's parlourmaid at the moat-house, told me in the strictest confidence, because she knew I wouldn't tell anybody. And I wouldn't tell anybody but you, Tom. She told me from the very first that she didn't think the two ladies would get on together. They were so different, Milly said, and she was certain Miss Heredith didn't think the young lady good enough to marry into the Heredith family."

"Did she tell you if they had ever quarrelled?"

"I asked her that, and she said no. Miss Heredith is always the lady, and she wouldn't lower herself by quarrelling with anybody, least of all with anybody she did not consider as good a lady as herself. But Milly says she was sorely tried at times. Milly thought it would end up in her leaving the moat-house and marrying her old sweetheart, Mr. Musard, who's just returned from his foreign travels. Perhaps you've seen him."

"Yes, I've seen him," said Caldew. "So he is her old sweetheart, is he?"

"So folk used to say," returned Mrs. Lumbe. "I remember there was some talk of a match between them when I was a girl, but nothing came of it. It's my opinion that Miss Heredith must have refused him then because of his wild days, and he took to his travels to cure his broken heart. But they still think a lot of each other, as is plain for everybody to see, and go out for walks together arm in arm. So perhaps it will all come right in the end."

With this comfortable doctrine of life, based on her perusal of female romances, Mrs. Lumbe got up from her seat to clear the table.

"I trust it will," said her brother, but his remark had nothing to do with the triumph of true love in the last chapter.

He left the room to get his bicycle to ride to Chidelham.