(Continued from page 125.)

It so happened that Alan had seen and heard everything. On leaving Marjorie, he had succeeded in getting round the hedge, only to find that it extended to another part of the rampart, and was strongly fortified with barbed wire the whole way. It enclosed a portion of ground completely cleared of trees and brushwood, thus enabling the sun to shine upon the old walls unhindered by foliage. The grey, crumbling stones seemed to spread its heat, and the grass at their base seemed withered and brown. Alan's curiosity was aroused, and he determined to climb the nearest tree. It was the only way to discover what the plot of ground contained, and whether there were any reasons for all the care which appeared to have been taken to give it the full benefit of the hot summer sunshine.

Having selected a young oak which he considered might suit his purpose, Alan began to climb. He had made but little way when the sound of some body moving softly within the enclosure arrested his attention. He paused, clinging to the trunk and listening anxiously. Presently the movement ceased, and he wondered whether he had been heard. He could not remain where he was, however. That would mean certain discovery. He must either drop to the ground and get away, or stick to his original purpose and trust to the foliage to conceal him. Deciding on the latter plan, he crept slowly up till he reached the first branch strong enough to support his weight. Here a bitter disappointment awaited him. His labour had been in vain. Not a glimpse of the fenced-in ground would the dense summer foliage allow him. He was afraid to change his position lest he should be heard, and could only lie prone upon the bough, listening.

He had not long to wait.

A low murmur; a stir, as if some one was attempting to get through the hedge. 'Can't do it,' came a whisper. 'Give me a leg up, and I will manage it that way. Got the rope with you?'

Alan strained his ears for the answer, but none came. The men—there were evidently two—were moving as quietly as possible, assisting each other, and the result of their efforts soon became visible. Thomas's head appeared above the hedge, his hand caught hold of a branch, and the next moment he was close to Alan's tree. A minute later and his companion joined him. Lucky indeed it was for Alan that the leaves screened him so effectually, and that he was so securely placed that no movement was required to maintain his position. The faintest rustle would have betrayed him.

Thomas was holding a box in his hands, which he carried with the greatest care. No time was wasted in talking. Their sole anxiety seemed to be to get through the brushwood as quickly and noiselessly as possible. Alan watched them as they sped along in the direction of the Smuggler's Hole, in the woody hollow. He had no doubt whatever as to their destination, and only waited till they were beyond earshot to jump down and follow them. In his excitement, he forgot that Marjorie was waiting for him.

Something had been stolen, and he alone could trace the thieves. It mattered not whether it were jewels, or silver, or the merest trifle. He meant to recover it: quietly, if he could; if not, then he must fight for it. It must be of value, however. Had not Thomas received a handsome offer for purloining it?

With beating heart, and quick but stealthy step, he followed the two men, love of adventure spurring him on and blinding him to the real dangers of the pursuit. He was pleased, too, that his enjoyment was not wholly selfish: he would be of real service to some person—he would not care even if it were to Peet himself. It was quite possible it was Peet. He made such a fuss about the ruined summer-house, and was so rigid about keeping the door shut, that no doubt he did have something he valued there. It would be fun if Alan were to recover Peet's lost property for him.

As Alan sped along, he tried to make up some plan for securing the box and escaping with it. He knew neither man would hesitate to sacrifice him in their efforts to get it back, and they were not likely to stick at a trifle if he gave them trouble. He was quite alone; a boy against two men. Still, the thought of giving up the pursuit never occurred to him.

'It must be mind versus matter,' he thought, as he chuckled at the idea of outwitting Thomas.

It was not difficult to creep after the men down the rocky steps of the Smuggler's Hole, though they appeared dark after the brilliant sunshine. He was thankful, however, that he had been over the ground before with Marjorie, and had a pretty correct notion of the whereabouts of the dangerous places.

By the time he had reached the cave, the men were sitting on the rocks at the highest part, the tide being still too high for them to go very far down the cave. It was well for Alan that he had their light to guide him, for he could not venture on one for himself. Indeed, he had to keep on the darkest side, close to the wall, for fear of being seen. The men, he was glad to perceive, had so little suspicion that they were being watched that they never even turned their heads or lowered their voices. The box had been placed upon a flat rock just behind them for safety. To get near it was now Alan's aim.

The faint sound of the receding tide and the voices of the two men alone broke the stillness. The slightest noise would be heard therefore, the rolling of a pebble, a slip on the green, slimy seaweed. As he gradually crept nearer with the utmost caution, Alan listened to the talk of the men.

'I'm not sure this was the best way to come,' said the one Alan took to be a foreigner. 'We shall be hindered by the tide. How much longer shall we have to sit here?'

'About a hour, or perhaps a hour and a half,' returned Thomas. 'And when we are on the beach, what do you mean to do? We can't get away without a boat, anyhow.'

'I have made my arrangements. Jean Marie Fargis is up in these parts. He has fished now and again in English waters, and run before the wind at the first sign of danger. I knew the cut of his rig the other day when he was cruising round about.'

'Fishing?' said Thomas, incredulously.

'Well, he calls it so, and really I don't know myself what he is after. He will get into trouble one of these days with the coastguard people, I tell him. But that's nothing to us. I saw him, and went out to him, and he's to take us off if he can.'

'And supposing he can't?'

'Then we must get to Tyre-cum-Widcombe somehow, and slip down to the nearest port. If you had been a little quicker in your part of the business, we should have got off more easily, for he was waiting for us a bit higher up the coast, where there were fewer eyes to see.'

'I couldn't get the key,' returned Thomas in an aggrieved tone. 'It took me some time before I could find out where it was. I had to watch Peet close, and at last, thinks I, I'll climb the oak in the garden of his house, and see if I could catch him putting it away. I could see right into his windows, and it wasn't long before I saw all I wanted to, and had the key safe.'

'But, man, there's the passage you told me about. It's close by, isn't it?'

'I tried that way once,' said Thomas, with an unmirthful laugh. 'I'm not going to try it again in a hurry, not I. Why, I couldn't 'a been half-way down—no, nor yet a quarter—when a big stone came right down on me shoulder and knocks me flat. Mother did wonder why I couldn't move my arm without pain for quite a long time. I crawled back the way I had come. Master Peet was always saying the roof wasn't safe, but I didn't believe him. But I have had enough of it now. I preferred finding the key, even if it was slower.'

There was a pause. The faint ripple of the tide was followed by the hiss of the water as it surged round the rocks and fell back. Not daring to move in the silence, Alan stood still.

'The game's worth the candle, I suppose?' said Thomas, presently.

'I should just think so!' returned his companion, his voice growing hard. 'I have not had time or light to examine the box, but I trusted you to see that it contained all we wanted. Of course, if it does not—— '

'I put in all I could see,' began Thomas, sullenly.

'Then we have a great prize—the only specimen known, and we shall see our money back for that. As to the rest, why—until I can examine things for myself, I can't tell you anything. I should like to get off before the loss is discovered, and—well, how safe are we here? I should not wish to be caught like a rat in a trap while we are waiting for the tide to go down.'

'We're as safe here as anywhere,' returned Thomas, in the same sullen tone. 'Now, tell me,' he continued, with some irritation in his voice, 'have you got to pay that boat and the crew out of our profits in this business?'

His companion gave a low chuckle of amusement.

'There is not much that Jean Marie Fargis will not do for me, my friend.'

'That's the skipper, I suppose?'

'It is. He got into an ugly scrape not many years ago, and people have not forgotten it. I pulled him out of it, and started him in another walk of life. He is not like to forget, even if I would let him. So he's useful, you see.'

'I see. All the same, I expect this business will cost a pretty penny if Fargis is afraid of you.'

'You will get your pay, never fear.'

'But if the coastguard sees him fishing in British waters?'

'Then his orders are—cut and run. He can meet us at Havre or Cherbourg.'

'That's where he come from, is it?'

'No, it isn't. They are some of his places of call in his fishing trade. He lives at Tout-Petit—quite a small place, further south. Go there, man, if ever you find it wise to disappear, and mention my name to Fargis. He will see you are all right till you can look round. By-the-by, I hear the Earl's daughter that lives here is an heiress. Is that so? Hullo! what's that?'

Both men sprang up at the noise, and crept cautiously forward to listen. It had sounded like a stifled cry, and a splash, but so faint that in the stillness which followed they thought themselves mistaken. Their movement give Alan his chance.

(Continued on page 142.)