‘Do you remember how we used to pile it up on that obtuse ass Sanders, and then roast him?’ asked Carrados, ignoring the half-smothered exclamation with which the other man had recalled himself.

‘Yes,’ replied Carlyle quietly. ‘This is very good,’ he continued, addressing himself to the bronze again. ‘How ever did he do it?’

‘With his hands.’

‘Naturally. But, I mean, how did he study his model?’

‘Also with his hands. He called it ‘seeing near.’’

‘Even with a lion – handled it?’

‘In such cases he required the services of a keeper, who brought the animal to bay while Vidal exercised his own particular gifts… You don’t feel inclined to put me on the track of a mystery, Louis?’

Unable to regard this request as anything but one of old Max’s unquenchable pleasantries, Mr. Carlyle was on the point of making a suitable reply when a sudden thought caused him to smile knowingly. Up to that point, he had, indeed, completely forgotten the object of his visit. Now that he remembered the doubtful Dionysius and Baxter’s recommendation he immediately assumed that some mistake had been made. Either Max was not the Wynn Carrados he had been seeking or else the dealer had been misinformed; for although his host was wonderfully expert in the face of his misfortune, it was inconceivable that he could decide the genuineness of a coin without seeing it. The opportunity seemed a good one of getting even with Carrados by taking him at his word.

‘Yes,’ he accordingly replied, with crisp deliberation, as he re-crossed the room; ‘yes, I will, Max. Here is the clue to what seems to be a rather remarkable fraud.’ He put the tetradrachm into his host’s hand. ‘What do you make of it?’

For a few seconds Carrados handled the piece with the delicate manipulation of his finger-tips while Carlyle looked on with a self-appreciative grin. Then with equal gravity the blind man weighed the coin in the balance of his hand. Finally he touched it with his tongue.

‘Well?’ demanded the other.

‘Of course I have not much to go on, and if I was more fully in your confidence I might come to another conclusion—’

‘Yes, yes,’ interposed Carlyle, with amused encouragement.

‘Then I should advise you to arrest the parlourmaid, Nina Brun, communicate with the police authorities of Padua^[76] for particulars of the career of Helene Brunesi, and suggest to Lord Seastoke that he should return to London to see what further depredations have been made in his cabinet.’

Mr. Carlyle’s groping hand sought and found a chair, on to which he dropped blankly. His eyes were unable to detach themselves for a single moment from the very ordinary spectacle of Mr. Carrados’s mildly benevolent face, while the sterilized ghost of his now forgotten amusement still lingered about his features.

‘Good heavens!’ he managed to articulate, ‘how do you know?’

‘Isn’t that what you wanted of me?’ asked Carrados suavely.

‘Don’t humbug, Max,’ said Carlyle severely. ‘This is no joke.’ An undefined mistrust of his own powers suddenly possessed him in the presence of this mystery. ‘How do you come to know of Nina Brun and Lord Seastoke?’

‘You are a detective, Louis,’ replied Carrados. ‘How does one know these things? By using one’s eyes and putting two and two together.’

Carlyle groaned and flung out an arm petulantly.

‘Is it all bunkum, Max? Do you really see all the time – though that doesn’t go very far towards explaining it.’

‘Like Vidal, I see very well – at close quarters,’ replied Carrados, lightly running a forefinger along the inscription on the tetradrachm. ‘For longer range I keep another pair of eyes. Would you like to test them?’

Mr. Carlyle’s assent was not very gracious; it was, in fact, faintly sulky. He was suffering the annoyance of feeling distinctly unimpressive in his own department; but he was also curious.

‘The bell is just behind you, if you don’t mind,’ said his host. ‘Parkinson will appear. You might take note of him while he is in.’

The man who had admitted Mr. Carlyle proved to be Parkinson.

‘This gentleman is Mr. Carlyle, Parkinson,’ explained Carrados the moment the man entered. ‘You will remember him for the future?’

Parkinson’s apologetic eye swept the visitor from head to foot, but so lightly and swiftly that it conveyed to that gentleman the comparison of being very deftly dusted.

‘I will endeavour to do so, sir,’ replied Parkinson, turning again to his master.

‘I shall be at home to Mr. Carlyle whenever he calls. That is all.’

‘Very well, sir.’

‘Now, Louis,’ remarked Mr. Carrados briskly, when the door had closed again, ‘you have had a good opportunity of studying Parkinson. What is he like?’

‘In what way?’

‘I mean as a matter of description. I am a blind man – I haven’t seen my servant for twelve years – what idea can you give me of him? I asked you to notice.’

‘I know you did, but your Parkinson is the sort of man who has very little about him to describe. He is the embodiment of the ordinary. His height is about average—’

‘Five feet nine,’ murmured Carrados. ‘Slightly above the mean.’

‘Scarcely noticeably so. Clean-shaven. Medium brown hair. No particularly marked features. Dark eyes. Good teeth.’

‘False,’ interposed Carrados. ‘The teeth – not the statement.’

‘Possibly,’ admitted Mr. Carlyle. ‘I am not a dental expert and I had no opportunity of examining Mr. Parkinson’s mouth in detail. But what is the drift of all this?’

‘His clothes?’

‘Oh, just the ordinary evening dress of a valet. There is not much room for variety in that.’

‘You noticed, in fact, nothing special by which Parkinson could be identified?’

‘Well, he wore an unusually broad gold ring on the little finger of the left hand.’

‘But that is removable. And yet Parkinson has an ineradicable mole – a small one, I admit – on his chin. And you a human sleuth-hound. Oh, Louis!’

‘At all events,’ retorted Carlyle, writhing a little under this good-humoured satire, although it was easy enough to see in it Carrados’s affectionate intention – ‘at all events, I dare say I can give as good a description of Parkinson as he can give of me.’

‘That is what we are going to test. Ring the bell again.’

‘Seriously?’

‘Quite. I am trying my eyes against yours. If I can’t give you fifty out of a hundred I’ll renounce my private detectorial ambition forever.’

‘It isn’t quite the same,’ objected Carlyle, but he rang the bell.

‘Come in and close the door, Parkinson,’ said Carrados when the man appeared. ‘Don’t look at Mr. Carlyle again – in fact, you had better stand with your back towards him, he won’t mind. Now describe to me his appearance as you observed it.’

Parkinson tendered his respectful apologies to Mr. Carlyle for the liberty he was compelled to take, by the deferential quality of his voice.

‘Mr. Carlyle, sir, wears patent leather boots of about size seven and very little used. There are five buttons, but on the left boot one button – the third up – is missing, leaving loose threads and not the more usual metal fastener. Mr. Carlyle’s trousers, sir, are of a dark material, a dark grey line of about a quarter of an inch width on a darker ground. The bottoms are turned permanently up and are, just now, a little muddy, if I may say so.’

‘Very muddy,’ interposed Mr. Carlyle generously. ‘It is a wet night, Parkinson.’

‘Yes, sir; very unpleasant weather. If you will allow me, sir, I will brush you in the hall. The mud is dry now, I notice. Then, sir,’ continued Parkinson, reverting to the business in hand, ‘there are dark green cashmere hose. A curb-pattern key-chain passes into the left-hand trouser pocket.’

From the visitor’s nether garments the photographic-eyed Parkinson proceeded to higher ground, and with increasing wonder Mr. Carlyle listened to the faithful catalogue of his possessions. His fetter-and-link albert of gold and platinum was minutely described. His spotted blue ascot, with its gentlemanly pearl scarf pin, was set forth, and the fact that the buttonhole in the left lapel of his morning coat showed signs of use was duly noted. What Parkinson saw he recorded, but he made no deductions. A handkerchief carried in the cuff of the right sleeve was simply that to him and not an indication that Mr. Carlyle was, indeed, left-handed.

But a more delicate part of Parkinson’s undertaking remained. He approached it with a double cough.

‘As regards Mr. Carlyle’s personal appearance, sir—’

‘No, enough!’ cried the gentleman concerned hastily. ‘I am more than satisfied. You are a keen observer, Parkinson.’

‘I have trained myself to suit my master’s requirements, sir,’ replied the man. He looked towards Mr. Carrados, received a nod and withdrew.

Mr. Carlyle was the first to speak.

‘That man of yours would be worth five pounds a week to me, Max,’ he remarked thoughtfully. ‘But, of course—’

‘I don’t think that he would take it,’ replied Carrados, in a voice of equally detached speculation. ‘He suits me very well. But you have the chance of using his services – indirectly.’

‘You still mean that – seriously?’

‘I notice in you a chronic disinclination to take me seriously, Louis. It is really – to an Englishman – almost painful. Is there something inherently comic about me or the atmosphere of The Turrets?’

‘No, my friend,’ replied Mr. Carlyle, ‘but there is something essentially prosperous. That is what points to the improbable. Now what is it?’

‘It might be merely a whim, but it is more than that,’ replied Carrados. ‘It is, well, partly vanity, partly ennui, partly’ – certainly there was something more nearly tragic in his voice than comic now – ‘partly hope.’

Mr. Carlyle was too tactful to pursue the subject.

‘Those are three tolerable motives,’ he acquiesced. ‘I’ll do anything you want, Max, on one condition.’

‘Agreed. And it is?’

‘That you tell me how you knew so much of this affair.’ He tapped the silver coin which lay on the table near them. ‘I am not easily flabbergasted,’ he added.

‘You won’t believe that there is nothing to explain – that it was purely second-sight?’

‘No,’ replied Carlyle tersely: ‘I won’t.’

‘You are quite right. And yet the thing is very simple.’

‘They always are – when you know,’ soliloquised the other. ‘That’s what makes them so confoundedly difficult when you don’t.’

‘Here is this one then. In Padua, which seems to be regaining its old reputation as the birthplace of spurious antiques, by the way, there lives an ingenious craftsman named Pietro Stelli. This simple soul, who possesses a talent not inferior to that of Cavino at his best, has for many years turned his hand to the not unprofitable occupation of forging rare Greek and Roman coins. As a collector and student of certain Greek colonials and a specialist in forgeries I have been familiar with Stelli’s workmanship for years. Latterly he seems to have come under the influence of an international crook called – at the moment – Dompierre, who soon saw a way of utilizing Stelli’s genius on a royal scale. Helene Brunesi, who in private life is – and really is, I believe – Madame Dompierre, readily lent her services to the enterprise.’

‘Quite so,’ nodded Mr. Carlyle, as his host paused.

‘You see the whole sequence, of course?’

‘Not exactly – not in detail,’ confessed Mr. Carlyle.

‘Dompierre’s idea was to gain access to some of the most celebrated cabinets of Europe and substitute Stelli’s fabrications for the genuine coins. The princely collection of rarities that he would thus amass might be difficult to dispose of safely, but I have no doubt that he had matured his plans. Helene, in the person of Nina Brun, an Anglicised French parlourmaid – a part which she fills to perfection – was to obtain wax impressions of the most valuable pieces and to make the exchange when the counterfeits reached her. In this way it was obviously hoped that the fraud would not come to light until long after the real coins had been sold, and I gather that she has already done her work successfully in general houses. Then, impressed by her excellent references and capable manner, my housekeeper engaged her, and for a few weeks she went about her duties here. It was fatal to this detail of the scheme, however, that I have the misfortune to be blind. I am told that Helene has so innocently angelic a face as to disarm suspicion, but I was incapable of being impressed and that good material was thrown away. But one morning my material fingers – which, of course, knew nothing of Helene’s angelic face – discovered an unfamiliar touch about the surface of my favourite Euclideas^[77], and, although there was doubtless nothing to be seen, my critical sense of smell reported that wax had been recently pressed against it. I began to make discreet inquiries and in the meantime my cabinets went to the local bank for safety. Helene countered by receiving a telegram from Angiers, calling her to the death-bed of her aged mother. The aged mother succumbed; duty compelled Helene to remain at the side of her stricken patriarchal father, and doubtless The Turrets was written off the syndicate’s operations as a bad debt.’

‘Very interesting,’ admitted Mr. Carlyle; ‘but at the risk of seeming obtuse’ – his manner had become delicately chastened – ‘I must say that I fail to trace the inevitable connexion between Nina Brun and this particular forgery – assuming that it is a forgery.’

‘Set your mind at rest about that, Louis,’ replied Carrados. ‘It is a forgery, and it is a forgery that none but Pietro Stelli could have achieved. That is the essential connexion. Of course, there are accessories. A private detective coming urgently to see me with a notable tetradrachm in his pocket, which he announces to be the clue to a remarkable fraud – well, really, Louis, one scarcely needs to be blind to see through that.’

‘And Lord Seastoke? I suppose you happened to discover that Nina Brun had gone there?’

‘No, I cannot claim to have discovered that, or I should certainly have warned him at once when I found out – only recently – about the gang. As a matter of fact, the last information I had of Lord Seastoke was a line in yesterday’s Morning Post to the effect that he was still at Cairo. But many of these pieces—’ He brushed his finger almost lovingly across the vivid chariot race that embellished the reverse of the coin, and broke off to remark: ‘You really ought to take up the subject, Louis. You have no idea how useful it might prove to you some day.’

‘I really think I must,’ replied Carlyle grimly. ‘Two hundred and fifty pounds the original of this cost, I believe.’

‘Cheap, too; it would make five hundred pounds in New York to-day. As I was saying, many are literally unique. This gem by Kimon is – here is his signature, you see; Peter is particularly good at lettering – and as I handled the genuine tetradrachm about two years ago, when Lord Seastoke exhibited it at a meeting of our society in Albemarle Street, there is nothing at all wonderful in my being able to fix the locale of your mystery. Indeed, I feel that I ought to apologize for it all being so simple.’

‘I think,’ remarked Mr. Carlyle, critically examining the loose threads on his left boot, ‘that the apology on that head would be more appropriate from me.’