Were there space, it might be well to trace Austin Clay's progress step by step—his advancements and his drawbacks—his smooth-sailing and his difficulties; for, that his course was not free from difficulties and drawbacks you may be very sure. I do not know whose is. If any had thought he was to be represented as perfection, they were mistaken. Yet he managed to hold on his way without moral damage, for he was high-principled in every sense of the word. But there is neither time nor space to give to these particulars that regard himself alone.

Austin Clay sat one day in a small room of the office, making corrections in a certain plan, which had been roughly sketched. It was a hot day for the beginning of autumn, some three or four months having elapsed since his installation at Hunter and Hunter's. The office boy came in to interrupt him.

'Please, sir, here's a lady outside, asking if she can see young Mr. Clay.'

'A lady!' repeated Austin, in some wonder. 'Who is it?'

'I think she's from the country, sir,' said the sharp boy. 'She have got a big nosegay in her hand and a brown reticule.'

'Does she wear widow's weeds?' questioned Austin hastily, an idea flashing over him that Mrs. Thornimett might have come up to town.

'Weeds?' replied the boy, staring, as if at a loss to know what 'weeds' might mean. 'She have got a white veil on, sir.'

'Oh,' said Austin. 'Well, ask her to come in. But I don't know any lady that can want me. Or who has any business to come here if she does,' he added to himself.

The lady came in: a very tall one. She wore a dark silk dress, a shepherd's plaid shawl, a straw bonnet, and a white veil. The reticule spoken of by the boy was in her hand; but the nosegay she laid down on a bench just outside the door. Austin rose to receive her.

'You are doubtless surprised to see me, Austin Clay. But, as I was coming to London on business—I always do at this season of the year—I got your address from Mrs. Thornimett, having a question to put to you.'

Without ceremony, without invitation, she sat herself down on a chair. More by her voice than her features—for she kept her veil before her face—did Austin recognise her. It was Miss Gwinn. He recognised her with dismay. Mr. Henry Hunter was about the premises, liable to come in at any moment, and then might occur a repetition of that violent scene to which he had been a witness. Often and often had his mind recurred to the affair; it perplexed him beyond measure. Was Mr. Henry Hunter the stranger to her he asserted himself to be, or was he not? 'What shall I do with her?' thought Austin.

'Will you shut the door?' she said, in a peremptory, short tone, for the boy had left it open.

'I beg your pardon, Miss Gwinn,' interrupted Austin, necessity giving him courage. 'Though glad to see you myself, I am at the present hour so busy that it is next to impossible for me to give you my attention. If you will name any place where I can wait upon you after business hours, this, or any other evening, I shall be happy to meet you.'

Miss Gwinn ranged her eyes round the room, looking possibly, for confirmation of his words. 'You are not so busy as to be unable to spare a minute to me. You were but looking over a plan.'

'It is a plan that is being waited for.' Which was true. 'And you must forgive me for reminding you—I do it in all courtesy—that my time and this room do not belong to me, but to my employers.'

'Boy! what is your motive for seeking to get rid of me?' she asked, abruptly. 'That you have one, I can see.'

Austin was upon thorns. He had not taken a seat. He stood near the door, pencil in hand, hoping it would induce her to move. At that moment footsteps were heard, and the office-door was pushed wide open.

It was Mr. Hunter. He stopped on the threshold, seeing a lady, an unusual sight there, and came to the conclusion that it must be some stranger for Mr. Clay. Her features, shaded by the thick white veil, were indistinct, and Mr. Hunter but glanced at her. Miss Gwinn on the contrary looked full at him, as she did at most people, and bent her head as a slight mark of courtesy. He responded by lifting his hat, and went out again.

'One of the principals, I suppose?' she remarked.

'Yes,' he replied, feeling thankful that it was not Mr. Henry. 'I believe he wants me, Miss Gwinn.'

'I am not going to keep you from him. The question I wish to put to you will be answered in a sentence. Austin Clay, have you, since——'

'Allow me one single instant first, then,' interrupted Austin, resigning himself to his fate, 'just to speak a word of explanation to Mr. Hunter.'

He stepped out of the room and closed the door behind him. Standing at the outer door, close by, open to the yard, was Mr. Hunter. Austin, in his haste and earnestness, grasped his arm.

'Find Mr. Henry, sir,' he whispered. 'Wherever he may be, let him keep there—out of sight—until she—this person—has gone. It is Miss Gwinn.'

'Who? What do you say?' cried Mr. Hunter, staring at Austin.

'It is that Miss Gwinn. The woman who set upon Mr. Henry in that strange manner. She——'

Miss Gwinn opened the door at this juncture, and looked out upon them. Mr. Hunter walked briskly away in search of his brother. Austin turned back again.

She closed the door when he was inside the room, keeping her hand upon it. She did not sit down, but stood facing Austin, whom she held before her with the other hand.

'Have you, since you came to London, seen aught of my enemy?—that man whom you saved from his death in the gravel pits? Boy! answer me truthfully.'

He remained silent, scarcely seeing what his course ought to be; or whether in such a case a lie of denial might not be justifiable. But the hesitation spoiled that, for she read it arightly.

'No need of your affirmative,' she said. 'I see you have met him. Where is he to be found?'

There was only one course for him now; and he took it, in all straightforward openness.

'It is true I have seen that gentleman, Miss Gwinn, but I can tell you nothing about him.'

She looked fixedly at him. 'That you cannot, or that you will not? Which?'

'That I will not. Forgive the seeming incivility of the avowal, but I consider that I ought not to comply with your request—that I should be doing wrong?'

'Explain. What do you mean by "wrong?"'

'In the first place, I believe you were mistaken with regard to the gentleman: I do not think he was the one for whom you took him. In the second place, even if he be the one, I cannot make it my business to bring you into contact with him, and so give rise—as it probably would—to further violence.'

There was a pause. She threw up her veil and looked fixedly at him, struggling for composure, her lips compressed, her face working.

'You know who he is, and where he lives,' she jerked forth.

'I acknowledge that.'

'How dare you take part against me?' she cried, in agitation.

'I do not take part against you, Miss Gwinn,' he replied, wishing some friendly balloon would come and whirl her away; for Mr. Hunter might not find his brother to give the warning. 'I do not take his part more than I take yours, only in so far as that I decline to tell you who and where he is. Had he the same ill-feeling towards you, and wished to know where you might be found, I would not tell him.'

'Austin Clay, you shall tell me.'

He drew himself up to his full height, speaking in all the quiet consciousness of resolution. 'Never of my own free will. And I think, Miss Gwinn, there are no means by which you can compel me.'

'Perhaps the law might?' She spoke dreamily, not in answer to him, but in commune with herself, as if debating the question. 'Fare you well for the present, young man; but I have not done with you.'

To his intense satisfaction she turned out of the office, catching up the flowers as she went. Austin attended her to the outer gate. She strode straight on, not deigning to cast a glance to the busy yard, with its sheds, its timber, its implements of work, and its artisans, all scattered about it.

'Believe me,' he said, holding out his hand as a peace-offering, 'I am not willingly discourteous. I wish I could see my way clear to help you.'

She did not take the hand; she walked away without another word or look, and Austin went back again. Mr. Hunter advanced to meet him from the upper end of the yard, and went with him into the small room.

'What was all that, Clay? I scarcely understood.'

'I daresay not, sir, for I had no time to be explanatory. It seems she—Miss Gwinn—has come to town on business. She procured my address from Mrs. Thornimett, and came here to ask of me if I had seen anything of her enemy—meaning Mr. Henry Hunter. I feared lest he should be coming in; I could only beg of you to find Mr. Henry, and warn him not. That is all, sir.'

Mr. Hunter stood with his back to Austin, softly whistling—his habit when in deep thought. 'What can be her motive for wanting to find him?' he presently said.

'She speaks of revenge. Of course I do not know for what: I cannot give a guess. There's no doubt she is mistaken in the person, when she accuses Mr. Henry Hunter.'

'Well,' returned Mr. Hunter, 'I said nothing to my brother, for I did not understand what there was to say. It will be better not to tell him now; the woman is gone, and the subject does not appear to be a pleasant one. Do you hear?'

'Very well, sir.'

'I think I understood, when the affair was spoken of some time ago, that she does not know him as Mr. Hunter?'

'Of course she does not,' said Austin. 'She would have been here after him before now if she did. She came this morning to see me, not suspecting she might meet him.'

'Ah! Better keep the visit close,' cried Mr. Hunter, as he walked away.

Now, it had occurred to Austin that it would be better to do just the opposite thing. He should have told Mr. Henry Hunter, and left that gentleman to seek out Miss Gwinn, or not, as he might choose. A sudden meeting between them in the office, in the hearing of the yard, and with the lady in excitement, was not desirable; but that Mr. Henry Hunter should clear himself, now that she was following him up, and convince her it was not he who was the suspected party, was, Austin thought, needful—that is, if he could do it. However, he could only obey Mr. Hunter's suggestions.

Austin resumed his occupation. His brain and fingers were busy over the plan, when he saw a gig drive into the yard. It contained the great engineer, Sir Michael Wilson. Mr. Henry Hunter came down the yard to meet him; they shook hands, and entered the private room together. In a few minutes Mr. Henry came to Austin.

'Are you particularly engaged, Clay?'

'Only with this plan, sir. It is wanted as soon as I can get it done.'

'You can leave it for a quarter of an hour. I wish you to go round to Dr. Bevary. I was to have been at his house now—half-past eleven—to accompany him on a visit to a sick friend. Tell him that Sir Michael has come, and I have to go out with him, therefore it is impossible for me to keep my engagement. I am very sorry, tell Bevary: these things always happen crossly. Go right into his consulting-room, Clay; never mind patients; or else he will be chafing at my delay, and grumble the ceiling off.'

Austin departed. Dr. Bevary occupied a good house in the main street, to the left of the yard, to gain which he had to pass the turning to Daffodil's Delight. Had Dr. Bevary lived to the right of the yard, his practice might have been more exclusive; but doctors cannot always choose their localities, circumstances more frequently doing that for them. He had a large connexion, and was often pressed for time.

Down went Austin, and gained the house. Just inside the open door, before which a close carriage was standing, was the doctor's servant.

'Dr. Bevary is engaged, sir, with a lady patient,' said the man. 'He is very particularly engaged for the moment, but I don't think he'll be long.'

'I'll wait,' said Austin, not deeming it well strictly to follow Mr. Henry Hunter's directions; and he turned, without ceremony, to the little box of a study on the left of the hall.

'Not there, sir,' interposed the man hastily, and he showed him into the drawing-room on the right; Dr. Bevary and his patient being in the consulting-room.

Ten minutes of impatience to Austin. What could any lady mean by keeping him so long, in his own house? Then they came forth. The lady, a very red and portly one, rather old, was pushed into her carriage by the help of her footman, Austin watching the process from the window. The carriage then drove off.

The doctor did not come in. Austin concluded the servant must have forgotten to tell him he was there. He crossed the hall to the little study, the doctor's private room, knocked and entered.

'I am not to care for patients,' called out he gaily, believing the doctor was alone; 'Mr. Henry Hunter says so.' But to his surprise, a patient was sitting there—at least, a lady; sitting, nose and knees together, with Dr. Bevary, and talking hurriedly and earnestly, as if they had the whole weight of the nation's affairs on their shoulders.

It was Miss Gwinn. The flowers had apparently found their home, for they were in a vase on the table. Austin took it all in at a glance.

'So it is you, is it, Austin Clay?' she exclaimed. 'I was acquainting Dr. Bevary with your refusal to give me that man's address, and asking his opinion whether the law could compel you. Have you come after me to say you have thought better of it?'

Austin was decidedly taken aback. It might have been his fancy, but he thought he saw a look of caution go out to him from Dr. Bevary's eyes.

'Was your visit to this lady, Mr. Clay?'

'No, sir, it was to you. Sir Michael Wilson has come down on business, and Mr. Henry Hunter will not be able to keep his appointment with you. He desired me to say that he was sorry, but that it was no fault of his.'

Dr. Bevary nodded. 'Tell him I was about to send round to say that I could not keep mine with him so it's all right. Another day will——'

A sharp cry. A cry of passion, of rage, almost of terror. It came from Miss Gwinn; and the doctor, breaking off his sentence, turned to her in amazement.

It was well he did so; it was well he caught her hands. Another moment, and she would have dashed them through the window, and perhaps herself also. Driving by, in the gig, were Sir Michael Wilson and Mr. Henry Hunter. It was at the latter she gazed, at him she pointed.

'Do you see him? Do you see him?' she panted to the doctor. 'That's the man; not the one driving; the other—the one sitting this way. Oh, Dr. Bevary, will you believe me now? I told you I met him at Ketterford; and there he is again! Let me go!'

She was strong almost as a wild animal, wrestling with the doctor to get from him. He made a motion to Austin to keep the door, and there ensued a sharp struggle. Dr. Bevary got her into an arm-chair at last, and stood before her, holding her hands, at first in silence. Then he spoke calmly, soothingly, as he would to a child.

'My dear lady, what will become of you if you give way to these fits of violence? But for me, I really believe you would have been through the window. A pretty affair of spikes that would be! I should have had you laid up in my house for a month, covered over with sticking-plaster.'

'If you had not stopped me I might have caught that gig,' was her passionate rejoinder.

'Caught that gig! A gig going at the rate of ten miles an hour, if it was going one! By the time you had got down the steps of my door it would have been out of sight. How people can drive at that random rate in London streets, I can't think.'

'How can I find him? How can I find him?'

Her tone was quite a wail of anguish. However they might deprecate her mistaken violence, it was impossible but that both her hearers should feel compassion for her. She laid her hand on the doctor's arm.

'Will you not help me to find him, Dr. Bevary? Did you note him?'

'So far as to see that there were two persons in the gig, and that they were men, not women. Do you feel sure it was the man you speak of? It is so easy to be mistaken in a person who is being whirled along swiftly.'

'Mistaken!' she returned, in a strangely significant tone. 'Dr. Bevary, I am sure it was he. I have not kept him in my mind for years, to mistake him now. Austin Clay,' she fiercely added, turning round upon Austin, 'you speak; speak the truth; I saw you look after them. Was it, or was it not, the man whom I met at Ketterford?'

'I believe it was,' was Austin's answer. 'Nevertheless, Miss Gwinn, I do not believe him to be the enemy you spoke of—the one who worked you ill. He denies it just as solemnly as you assert it; and I am sure he is a truthful man.'

'And that I am a liar?'

'No. That you believe what you assert is only too apparent. I think it a case, on your side, of mistaken identity.'

Happening to raise his eyes, Austin caught those of Dr. Bevary fixed upon him with a keen, troubled, earnest gaze. It asked, as plainly as a gaze could ask, 'Do you believe so? or is the falsehood on his side?'

'Will you disclose to Dr. Bevary the name of that man, if you will not to me?'

Again the gentlemen's eyes met, and this time an unmistakeable warning of caution gleamed forth from Dr. Bevary's. Austin could only obey it.

'I must decline to speak of him in any way, Miss Gwinn,' said he; 'you had my reasons before. Dr. Bevary, I have given you the message I was charged with. I must wish you both good day.'

Austin walked back, full of thought, his belief somewhat wavering. 'It is very strange,' he reflected. 'Could a woman, could any one be so positive as she is, unless thoroughly sure? What is the mystery, I wonder? That it was no sentimental affair between them, or rubbish of that sort, is patent by the difference of their ages; she looks pretty nearly old enough to be his mother. Mr. Henry Hunter's is a remarkable face—one that would alter little in a score of years.'

The bell was ringing twelve as he approached the yard, and the workmen were pouring out of it, on their way home to dinner. Plentiful tables awaited them; little care was on their minds; flourishing was every branch of the building trade then. Peter Quale came up to Austin.

'Sam Shuck have just been up here, sir, a-eating humble pie, and praying to be took on again. But the masters be both absent; and Mr. Mills, he said he didn't choose, in a thing like this, to act on his own responsibility, for he heard Mr. Hunter say Shuck shouldn't again be employed.'

'I would not take him on,' replied Austin, 'if it rested with me; an idle, skulking, deceitful vagabond, drunk and incapable at one time, striving to spread discontent among the men at another. He has been on the loose for a fortnight now. But it is not my affair, Quale; Mr. Mills is manager.'

The yard, between twelve and one, was pretty nearly deserted. The gentleman, spoken of as Mr. Mills, and Austin, usually remained; the principals would sometimes be there, and an odd man or two. The timekeeper lived in the yard. Austin rather liked that hour; it was quiet. He was applying to his plan with a zest, when another interruption came, in the shape of Dr. Bevary. Austin began to think he might as well put the drawing away altogether.

'Anybody in the offices, Mr. Clay, except you?' asked the doctor.

'Not indoors. Mills is about somewhere.'

Down sat the doctor, and fixed his keen eyes upon Austin. 'What took place here this morning with Miss Gwinn?'

'No harm, sir,' replied Austin, briefly explaining. 'As it happened, Mr. Henry kept away. Mr. Hunter came in and saw her; but that was all.'

'What is your opinion?' abruptly asked the doctor. 'Come, give it freely. You have your share of judgment, and of discretion too, or I should not ask it. Is she mistaken, or is Henry Hunter false?'

Austin did not immediately reply. Dr. Bevary mistook the cause of his silence.

'Don't hesitate, Clay. You know I am trustworthy; and it is not I who would stir to harm a Hunter. If I seek to come to the bottom of this affair, it is that I may do what I can to repair damage; to avert some of the fruits of wrong-doing.'

'If I hesitated, Dr. Bevary, it was that I am really at a loss what answer to give. When Mr. Henry Hunter denies that he knows the woman, or that he ever has known her, he appears to me to speak open truth. On the other hand, these recognitions of Miss Gwinn's, and her persistency, are, to say the least of them, suspicious and singular. Until within an hour I had full trust in Mr. Henry Hunter; now I do not know what to think. She seemed to recognise him in the gig so surely.'

'He does not appear'—Dr. Bevary appeared to be speaking to himself, and his head was bent—'like one who carries about with him some dark secret.'

'Mr. Henry Hunter? None less. Never a man whose outside gave indications of a clearer conscience. But, Dr. Bevary, if her enemy be Mr. Henry Hunter, how is it she does not know him by name?'

'Ay, there's another point. She evidently attaches no importance to the name of Hunter.'

'What was the name of—of the enemy she talks of?' asked Austin. 'We must call him "enemy" for want of a better name. Do you know it, doctor?'

'No. Can't get it out of her. Never could get it out of her. I asked her again to-day, but she evaded the question.'

'Mr. Hunter thought it would be better to keep her visit this morning a secret from his brother, as they had not met. I, on the contrary, should have told him of it.'

'No,' hastily interposed Dr. Bevary, putting up his hand with an alarmed, warning gesture. 'The only way is, to keep her and Henry Hunter apart.'

'I wonder,' mused Austin, 'what brings her to town?'

The doctor threw his penetrating gaze into Austin's eyes. 'Have you no idea what it is?'

'None, sir. She seemed to intimate that she came every year.'

'Good. Don't try to form any, my young friend. It would not be a pleasant secret, even for you to hold!'

He rose as he spoke, nodded, and went out, leaving Austin Clay in a state of puzzled bewilderment. It was not lessened when, an hour later, Austin encountered Dr. Bevary's close carriage, driving rapidly along the street, the doctor seated inside it, and Miss Gwinn beside him.